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100 results found for "Cloning Vectors" in all classes.

Cloning Vectors topic का अंतिम revision answer क्या होना चाहिए?

What should be the final revision answer for Cloning Vectors topic?

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A. Vectors with ori marker and cloning site carry foreign DNA into host

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Final revision में vector को DNA carrier और ori marker cloning site को core features मानें। यही exam-safe summary है। / In final revision treat vector as a DNA carrier and ori marker cloning site as core features. This is an exam-safe summary.

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Cloning Vectors topic का सबसे अच्छा exam summary क्या है?

What is the best exam summary of Cloning Vectors topic?

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A. Vectors DNA carriers हैं जिनमें ori marker और cloning site होते हैंVectors are DNA carriers with ori marker and cloning site

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Cloning vectors DNA carriers हैं जो foreign DNA को host में replicate करवाते हैं। उनके core parts को functions के साथ याद करें। / Cloning vectors are DNA carriers that help foreign DNA replicate in a host. Remember their core parts with functions.

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कौन सा option Cloning Vectors topic का best final summary है?

Which option is the best final summary of Cloning Vectors topic?

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A. Vectors foreign DNA को host में ले जाकर copy बनवाते हैंVectors carry foreign DNA into host and allow copying

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Cloning vectors DNA carriers हैं जो foreign DNA को host में replicate करवाते हैं। Ori marker और cloning site इनके core features हैं। / Cloning vectors are DNA carriers that help foreign DNA replicate in a host. Ori marker and cloning site are their core features.

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कौन सा option cloning vector और gene library से जुड़ा है?

Which option links cloning vectors with a gene library?

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A. Many different DNA inserts को vectors में maintain करनाMaintaining many different DNA inserts in vectors

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Gene library में कई DNA fragments vectors में cloned रखे जा सकते हैं। यह DNA study में उपयोगी है। / In a gene library many DNA fragments can be kept cloned in vectors. This is useful in DNA study.

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Cloning Vectors topic में सबसे important comparison कौन सा है?

What is the most important comparison in the topic Cloning Vectors?

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A. Ori replication marker selection cloning site insertion

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Ori replication के लिए marker selection के लिए और cloning site insertion के लिए होता है। यही सबसे उपयोगी comparison है। / Ori is for replication marker is for selection and cloning site is for insertion. This is the most useful comparison.

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Cloning Vectors topic का सबसे जरूरी exam link क्या है?

What is the most important exam link in the topic Cloning Vectors?

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A. ओरी marker और cloning siteOri marker and cloning site

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Cloning vector के basic parts ori marker और cloning site हैं। इन्हें functions के साथ याद करें। / The basic parts of a cloning vector are ori marker and cloning site. Remember them with their functions.

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कौन सा host cloning vectors के साथ commonly प्रयोग किया जाता है?

Which host is commonly used with cloning vectors?

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A. एशेरिशिया कोलाईEscherichia coli

Explanation

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Escherichia coli plasmid cloning के लिए बहुत common host है। यह जल्दी बढ़ता है और प्रयोगशाला में संभालना आसान है। / Escherichia coli is a very common host for plasmid cloning. It grows fast and is easy to handle in the lab.

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Cloning vector के बिना gene cloning में कौन सा काम कठिन होगा?

Which task becomes difficult in gene cloning without a cloning vector?

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A. Desired DNA को host में carry करनाCarrying desired DNA into host

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Vector desired DNA को host में carry करता है। इसके बिना desired DNA copies बनवाना कठिन होगा। / A vector carries desired DNA into a host. Without it making copies of desired DNA becomes difficult.

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Cloning Vectors level का सबसे महत्वपूर्ण revision point क्या है?

What is the most important revision point for Cloning Vectors level?

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A. Ori replication marker selection MCS insertion

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Ori replication के लिए marker selection के लिए और MCS insertion के लिए है। इन तीनों को functions के साथ याद करें। / Ori is for replication marker is for selection and MCS is for insertion. Remember all three with functions.

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यदि क्लोनिंग वेक्टर में cloning site नहीं है तो क्या कठिन होगा?

What becomes difficult if a cloning vector has no cloning site?

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A. इंसर्ट डीएनए को जोड़नाInserting DNA

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Cloning site insert DNA जोड़ने का designed स्थान देती है। इसके बिना insertion नियंत्रित नहीं रहेगा। / A cloning site provides the designed location for adding insert DNA. Without it insertion will not be controlled.

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क्लोनिंग vector के बिना gene cloning में क्या कठिन होगा?

What would be difficult in gene cloning without a cloning vector?

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A. Desired DNA को host में ले जाकर copy बनानाCarrying desired DNA into host and making copies

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Vector desired DNA को host में पहुँचाकर replication में मदद करता है। इसलिए gene cloning में vector जरूरी है। / A vector carries desired DNA into a host and helps replication. Therefore a vector is necessary in gene cloning.

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क्लोनिंग वेक्टर में multiple cloning site का उपयोग क्या है?

What is the use of a multiple cloning site in a cloning vector?

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A. कई restriction sites देनाProviding many restriction sites

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Multiple cloning site में कई restriction enzyme sites होते हैं। इससे insert जोड़ने के विकल्प बढ़ जाते हैं। / A multiple cloning site contains many restriction enzyme sites. It increases options for inserting DNA.

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कौन सा option cloning vector की selection और screening में अंतर दिखाता है?

Which option shows the difference between selection and screening in cloning vectors?

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A. Selection transformed cells चुनता है और screening recombinants पहचानती हैSelection chooses transformed cells and screening identifies recombinants

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Selection vector-containing cells चुनने में मदद करता है। Screening insert-containing recombinants पहचानने में मदद करती है। / Selection helps choose vector-containing cells. Screening helps identify insert-containing recombinants.

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कौन सा कथन plasmid cloning vector के बारे में सही है?

Which statement is correct about plasmid cloning vectors?

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A. वे छोटे circular DNA carriers हो सकते हैंThey can be small circular DNA carriers

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Plasmid vectors circular DNA carriers की तरह काम करते हैं। वे host में replicate हो सकते हैं। / Plasmid vectors work like circular DNA carriers. They can replicate in a host.

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कौन सा option cloning vector और gene library को सही जोड़ता है?

Which option correctly links cloning vector and gene library?

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A. कई DNA fragments को vectors में store करनाStoring many DNA fragments in vectors

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Gene library में अनेक DNA fragments अलग-अलग vectors में cloned रखे जा सकते हैं। यह genome study में उपयोगी है। / In a gene library many DNA fragments can be cloned in different vectors. This is useful in genome study.

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कौन सा option cloning vector और insert size का सही relation बताता है?

Which option correctly relates cloning vector and insert size?

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A. Different vectors different insert sizes carry कर सकते हैंDifferent vectors can carry different insert sizes

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Plasmid phage BAC और YAC जैसे vectors की insert capacity अलग हो सकती है। Vector choice insert size पर निर्भर हो सकती है। / Vectors such as plasmid phage BAC and YAC can have different insert capacities. Vector choice can depend on insert size.

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कौन सा option cloning vector का wrong example है?

Which option is a wrong example of a cloning vector?

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D. Pepsin

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Pepsin protein digestion enzyme है cloning vector नहीं। pBR322 pUC और Ti plasmid vector examples हैं। / Pepsin is a protein-digesting enzyme not a cloning vector. pBR322 pUC and Ti plasmid are vector examples.

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कौन सा option vector के cloning efficiency को improve कर सकता है?

Which option can improve cloning efficiency of a vector?

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A. Clear selectable marker और useful cloning siteClear selectable marker and useful cloning site

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Clear marker selection में और useful cloning site insertion में मदद करती है। ये vector efficiency बढ़ा सकते हैं। / A clear marker helps selection and a useful cloning site helps insertion. These can increase vector efficiency.

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Cloning vector का best easy-level summary क्या है?

What is the best easy-level summary of a cloning vector?

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A. Ori marker और cloning site वाला DNA carrierDNA carrier with ori marker and cloning site

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Easy level पर cloning vector को DNA carrier मानें जिसमें ori marker और cloning site होते हैं। इन्हीं functions से questions बनते हैं। / At easy level treat cloning vector as a DNA carrier with ori marker and cloning site. Questions are built from these functions.

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कौन सा कथन cloning vector के बारे में सही है?

Which statement about a cloning vector is correct?

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A. यह DNA carrier की तरह काम करता हैIt acts as a DNA carrier

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Cloning vector desired DNA को host में carry करता है। यह gene cloning का basic tool है। / A cloning vector carries desired DNA into a host. It is a basic tool of gene cloning.

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कौन सा option pUC vectors के बारे में सही है?

Which option is correct about pUC vectors?

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A. They are plasmid vectors often known for high copy number

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pUC vectors plasmid vectors हैं और high copy number के लिए जाने जाते हैं। Blue-white screening से भी जुड़े हो सकते हैं। / pUC vectors are plasmid vectors often known for high copy number. They can also be linked with blue-white screening.

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Cloning vector पर सबसे सुरक्षित short note कौन सा है?

Which is the safest short note on cloning vector?

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A. यह foreign DNA को host में carry और replicate कराने वाला DNA vehicle हैIt is a DNA vehicle that carries and replicates foreign DNA in a host

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Cloning vector foreign DNA को host में पहुँचाकर उसकी copies बनवाता है। इसमें ori marker और cloning site जैसे parts होते हैं। / A cloning vector carries foreign DNA into a host and helps make copies. It has parts like ori marker and cloning site.

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कौन सा option cloning vector का गलत application है?

Which option is a wrong application of cloning vector?

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D. Starch digestion enzyme के रूप में उपयोगUse as starch-digesting enzyme

Explanation

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Cloning vectors DNA carriers हैं। वे starch digestion enzymes नहीं होते। / Cloning vectors are DNA carriers. They are not starch-digesting enzymes.

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कौन सा vector part cloning planning में सबसे पहले map पर देखा जाता है?

Which vector part is often checked first on a map for cloning planning?

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A. MCS restriction sites

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MCS बताता है कि कौन से restriction sites insert cloning के लिए उपलब्ध हैं। यह cloning strategy तय करने में मदद करता है। / MCS shows which restriction sites are available for insert cloning. It helps decide the cloning strategy.

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किस cloning design में insert को दो अलग enzymes से काटना उपयोगी है?

In which cloning design is cutting insert with two different enzymes useful?

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A. Directional cloning

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दो अलग enzymes insert के ends अलग बनाते हैं। इससे insert orientation control होता है। / Two different enzymes create different ends on the insert. This controls insert orientation.

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किस कारण MCS cloning flexibility बढ़ाता है?

Why does MCS increase cloning flexibility?

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A. कई restriction sites उपलब्ध कराता हैIt provides many restriction sites

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MCS में कई enzyme sites होते हैं। इससे different enzymes से insert cloning के विकल्प मिलते हैं। / MCS has many enzyme sites. This provides options for insert cloning with different enzymes.

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Directional cloning में अलग-अलग ends का सबसे बड़ा लाभ क्या है?

What is the biggest advantage of different ends in directional cloning?

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A. Insert की सही direction control करनाControlling correct insert direction

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अलग ends insert को एक preferred orientation में जोड़ने में मदद करते हैं। यह expression experiments में उपयोगी हो सकता है। / Different ends help join the insert in a preferred orientation. This can be useful in expression experiments.

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कौन सा option cloning vector की exam-level पहचान है?

Which option is the exam-level identity of a cloning vector?

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A. Ori marker और cloning site वाला DNA vehicleDNA vehicle with ori marker and cloning site

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Exam में cloning vector को DNA vehicle मानें जिसमें replication selection और insertion features हों। यही safest answer है। / In exams treat a cloning vector as a DNA vehicle with replication selection and insertion features. This is the safest answer.

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किस case में simple cloning vector पर्याप्त हो सकता है?

In which case can a simple cloning vector be sufficient?

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A. जब केवल DNA copies चाहिएWhen only DNA copies are needed

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Simple cloning vector DNA की copies बनाने के लिए useful है। Gene product चाहिए तो expression vector बेहतर हो सकता है। / A simple cloning vector is useful for making DNA copies. If gene product is needed an expression vector may be better.

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कौन सा option cloning workflow का सही क्रम देता है?

Which option gives the correct cloning workflow order?

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A. Vector cutting insert ligation transformation selection

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सामान्य cloning workflow में vector तैयार कर insert ligate करके host में transform किया जाता है। फिर selection और screening होती है। / In a common cloning workflow the vector is prepared insert is ligated and transformed into host. Then selection and screening occur.

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कौन सा vector example bacterial plasmid cloning से जुड़ा है?

Which vector example is linked with bacterial plasmid cloning?

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A. pBR322

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pBR322 plasmid cloning vector का classic example है। इसे bacterial host में use किया जा सकता है। / pBR322 is a classic example of a plasmid cloning vector. It can be used in bacterial hosts.

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कौन सा statement cloning vector के लिए सही है?

Which statement is correct for a cloning vector?

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A. It must be able to carry foreign DNA

Explanation

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Cloning vector का basic function foreign DNA carry करना है। यही gene cloning का first requirement है। / The basic function of a cloning vector is carrying foreign DNA. This is the first requirement of gene cloning.

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cDNA library में cloning vector किसे carry कर सकता है?

In a cDNA library what can a cloning vector carry?

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A. mRNA से बने complementary DNA fragmentsComplementary DNA fragments made from mRNA

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cDNA library में expressed genes से बने complementary DNA fragments clone किए जाते हैं। Vector इन fragments को carry करता है। / In a cDNA library complementary DNA fragments made from expressed genes are cloned. The vector carries these fragments.

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Directional cloning empty vector problem को कैसे घटा सकती है?

How can directional cloning reduce empty vector problem?

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A. दो अलग ends से self-joining कठिन हो सकती हैTwo different ends can make self-joining difficult

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दो अलग restriction ends vector के self-ligation को घटा सकते हैं। इससे desired insert cloning बेहतर हो सकती है। / Two different restriction ends can reduce vector self-ligation. This can improve desired insert cloning.

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Self-ligated vector cloning में क्यों समस्या है?

Why is a self-ligated vector a problem in cloning?

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A. Vector insert के बिना बंद हो जाता हैVector closes without insert

Explanation

Simple Explanation

Self-ligation में vector अपने ही सिरों से जुड़ जाता है। इससे desired recombinant clone नहीं बनता। / In self-ligation the vector joins its own ends. This does not form the desired recombinant clone.

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यदि cloning site marker gene के अंदर हो तो insert आने पर क्या हो सकता है?

If a cloning site is inside a marker gene what may happen when insert enters?

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A. Marker gene inactive हो सकता हैMarker gene can become inactive

Explanation

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Insert marker gene को disrupt कर सकता है। इसे insertional inactivation कहा जाता है। / An insert can disrupt a marker gene. This is called insertional inactivation.

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कौन सा विकल्प cloning vector की सबसे सुरक्षित परिभाषा है?

Which option is the safest definition of a cloning vector?

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A. विदेशी डीएनए को host में ले जाने वाला डीएनए वाहकA DNA carrier that takes foreign DNA into a host

Explanation

Simple Explanation

Cloning vector foreign DNA को host में carry करता है। यह DNA cloning का basic vehicle है। / A cloning vector carries foreign DNA into a host. It is the basic vehicle of DNA cloning.

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कौन सा option cloning vector के core features का सही समूह है?

Which option is the correct group of core features of a cloning vector?

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A. Ori selectable marker और cloning siteOri selectable marker and cloning site

Explanation

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Ori replication के लिए marker selection के लिए और cloning site insertion के लिए होती है। ये vector के basic parts हैं। / Ori is for replication marker is for selection and cloning site is for insertion. These are basic parts of a vector.

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कौन सा कथन cloning vector के बारे में गलत है?

Which statement about a cloning vector is incorrect?

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D. यह हमेशा starch digestion enzyme होता हैIt is always a starch-digesting enzyme

Explanation

Simple Explanation

Cloning vector DNA carrier होता है enzyme नहीं। इसका काम foreign DNA को host में ले जाना है। / A cloning vector is a DNA carrier not a digestive enzyme. Its role is to carry foreign DNA into a host.

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Directional cloning में दो अलग restriction enzymes क्यों उपयोग किए जा सकते हैं?

Why can two different restriction enzymes be used in directional cloning?

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A. Insert को सही दिशा में जोड़ने के लिएTo join insert in correct orientation

Explanation

Simple Explanation

दो अलग enzymes अलग ends बनाते हैं। इससे insert की direction control करना आसान होता है। / Two different enzymes make different ends. This makes it easier to control insert direction.

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कौन सा होस्ट plasmid cloning में commonly उपयोग किया जाता है?

Which host is commonly used in plasmid cloning?

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A. एशेरिशिया कोलाईEscherichia coli

Explanation

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Escherichia coli plasmid cloning का common host है। यह तेजी से बढ़ता है और lab में संभालना आसान है। / Escherichia coli is a common host for plasmid cloning. It grows fast and is easy to handle in labs.

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Cloning vector के लिए सबसे सुरक्षित exam answer क्या है?

What is the safest exam answer for a cloning vector?

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A. ओरी selectable marker और cloning site वाला डीएनए वाहकDNA carrier with ori selectable marker and cloning site

Explanation

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Exam में cloning vector को DNA carrier मानें जिसमें replication selection और insertion features हों। यही concise answer है। / In exams treat a cloning vector as a DNA carrier with replication selection and insertion features. This is the concise answer.

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कौन सा option cloning site का wrong use है?

Which option is a wrong use of a cloning site?

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D. Antibiotic selection का mediumMedium for antibiotic selection

Explanation

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Cloning site vector पर insertion region होता है। Antibiotic selection medium separate plate condition है। / A cloning site is an insertion region on the vector. Antibiotic selection medium is a separate plate condition.

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कौन सा option cloning vector के लिए most correct है?

Which option is most correct for a cloning vector?

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A. It is a DNA vehicle for cloning a desired DNA segment

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Cloning vector desired DNA segment को host में carry करता है। यह DNA cloning का vehicle है। / A cloning vector carries a desired DNA segment into a host. It is the vehicle of DNA cloning.

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कौन सा result insert के सही cloning का संकेत दे सकता है?

Which result can indicate correct cloning of an insert?

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A. Expected size का band gel में दिखनाBand of expected size appears in gel

Explanation

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Expected band insert की presence का संकेत दे सकता है। Final confirmation के लिए sequencing भी उपयोगी हो सकती है। / An expected band can indicate presence of insert. Sequencing can also be useful for final confirmation.

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Directional cloning vector design में क्या मदद करता है?

What does directional cloning vector design help with?

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A. Insert orientation control

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Directional cloning अलग ends के कारण insert को desired direction में जोड़ने में मदद करती है। यह expression experiments में उपयोगी हो सकता है। / Directional cloning uses different ends to help insert DNA in the desired direction. It can be useful in expression experiments.

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कौन सा feature vector को cloning के लिए unsafe या कम उपयोगी बना सकता है?

Which feature can make a vector unsafe or less useful for cloning?

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A. Selectable marker की कमीLack of selectable marker

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Selectable marker न हो तो transformed cells चुनना कठिन होगा। इसलिए marker की कमी vector usefulness घटाती है। / Without a selectable marker it is difficult to select transformed cells. Therefore lack of marker reduces vector usefulness.

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Directional cloning में vector के दो अलग ends क्यों बनाए जाते हैं?

Why are two different ends made in a vector during directional cloning?

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A. Insert को सही दिशा में जोड़ने के लिएTo join insert in correct orientation

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दो अलग restriction enzymes अलग ends बना सकते हैं। इससे insert की direction control हो सकती है। / Two different restriction enzymes can create different ends. This can control insert direction.

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क्लोनिंग vector में insert orientation क्यों मायने रख सकता है?

Why can insert orientation matter in a cloning vector?

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A. Expression या downstream use प्रभावित हो सकता हैExpression or downstream use can be affected

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Insert की दिशा gene expression या analysis को प्रभावित कर सकती है। Directional cloning orientation control में मदद करती है। / Insert direction can affect gene expression or analysis. Directional cloning helps control orientation.

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कौन सा option cloning vector में insert की सही position से जुड़ा है?

Which option is related to correct position of insert in a cloning vector?

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A. Cloning site

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Insert DNA cloning site या MCS में जोड़ा जाता है। यह vector का designed insertion region होता है। / Insert DNA is added at the cloning site or MCS. This is the designed insertion region of the vector.

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Vector copy number cloning में क्यों important है?

Why is vector copy number important in cloning?

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A. यह DNA yield को प्रभावित कर सकता हैIt can affect DNA yield

Explanation

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Higher copy number से अधिक plasmid DNA मिल सकता है। इसलिए copy number cloning output से जुड़ा है। / Higher copy number can provide more plasmid DNA. Therefore copy number is linked with cloning output.

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Cloning vector में बहुत अधिक restriction sites randomly हों तो क्या समस्या हो सकती है?

What problem can occur if a cloning vector has too many random restriction sites?

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A. अनचाहे कट और cloning difficultyUnwanted cuts and cloning difficulty

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Controlled cloning के लिए useful और defined restriction sites चाहिए। Random multiple cuts vector को नुकसान पहुँचा सकते हैं। / Controlled cloning needs useful and defined restriction sites. Random multiple cuts can damage the vector.

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Multiple cloning site में कई restriction sites होने का लाभ क्या है?

What is the benefit of many restriction sites in a multiple cloning site?

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A. Insert DNA जोड़ने के कई विकल्प मिलते हैंIt gives many options to insert DNA

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MCS में कई restriction sites होने से enzyme selection आसान होता है। यह cloning flexibility बढ़ाता है। / Many restriction sites in MCS make enzyme selection easier. It increases cloning flexibility.

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Cloning site को unique रखना क्यों उपयोगी है?

Why is keeping a cloning site unique useful?

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A. वेक्टर को एक निश्चित स्थान पर खोलने के लिएTo open the vector at one defined place

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Unique cloning site controlled insertion में मदद करती है। इससे insert सही स्थान पर जोड़ा जा सकता है। / A unique cloning site helps controlled insertion. The insert can be added at a defined position.

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Cloning vector की सबसे सुरक्षित परिभाषा क्या है?

What is the safest definition of a cloning vector?

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A. वह डीएनए वाहक जो foreign DNA को host में ले जाकर replicate कराता हैA DNA carrier that takes foreign DNA into host and helps it replicate

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Cloning vector foreign DNA को host में carry करता है और copy number बढ़ाने में मदद करता है। यही topic का मूल सार है। / A cloning vector carries foreign DNA into a host and helps increase copy number. This is the core summary of the topic.

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कौन सा विकल्प cloning vector की सही विशेषताओं का समूह है?

Which option is a correct group of features of a cloning vector?

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A. ओरी selectable marker और cloning siteOri selectable marker and cloning site

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एक अच्छे cloning vector में ori marker और cloning site जैसे भाग होने चाहिए। ये replication selection और insertion में मदद करते हैं। / A good cloning vector should have parts like ori marker and cloning site. They help in replication selection and insertion.

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कौन सा cloning vector large DNA insert ले जाने के लिए जाना जाता है?

Which cloning vector is known for carrying large DNA inserts?

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A. बीएसीBAC

Explanation

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BAC large DNA fragments को clone करने के लिए उपयोगी होता है। Easy level में इसे large insert vector याद रखें। / BAC is useful for cloning large DNA fragments. At easy level remember it as a large insert vector.

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Expression vector और cloning vector में सरल अंतर क्या है?

What is a simple difference between expression vector and cloning vector?

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A. Expression vector gene product बनवाने में मदद करता हैExpression vector helps produce gene product

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Cloning vector DNA की copies बनाने के लिए होता है। Expression vector gene expression और product formation में मदद करता है। / A cloning vector is for making DNA copies. An expression vector helps gene expression and product formation.

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कौन सा विकल्प cloning vector का जरूरी भाग नहीं है?

Which option is not an essential part of a cloning vector?

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D. क्लोरोफिल pigmentChlorophyll pigment

Explanation

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Cloning vector में ori selectable marker और cloning site जरूरी होते हैं। Chlorophyll pigment cloning vector का आवश्यक भाग नहीं है। / A cloning vector needs ori selectable marker and cloning site. Chlorophyll pigment is not an essential part of a cloning vector.

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कौन सा अणु सामान्य cloning vector के रूप में सबसे अधिक पढ़ाया जाता है?

Which molecule is commonly studied as a cloning vector?

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A. प्लास्मिडPlasmid

Explanation

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प्लास्मिड छोटे वृत्ताकार डीएनए अणु होते हैं और cloning vectors के रूप में बहुत उपयोगी हैं। परीक्षा में plasmid को common vector याद रखें। / Plasmids are small circular DNA molecules and are very useful as cloning vectors. Remember plasmid as a common vector.

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pUC vectors high copy number के कारण क्यों उपयोगी हैं?

Why are pUC vectors useful due to high copy number?

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A. अधिक plasmid DNA मिल सकता हैMore plasmid DNA can be obtained

Explanation

Simple Explanation

High copy number से प्रति cell plasmid copies बढ़ती हैं। इससे plasmid DNA yield अधिक हो सकती है। / High copy number increases plasmid copies per cell. This can give higher plasmid DNA yield.

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Cloning vector में recombinant और non-recombinant में अंतर कैसे किया जा सकता है?

How can recombinant and non-recombinant vectors be distinguished?

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A. Screening marker या restriction analysis सेBy screening marker or restriction analysis

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Screening marker या restriction analysis insert की presence दिखा सकते हैं। इससे recombinant पहचान आसान होती है। / A screening marker or restriction analysis can show insert presence. This makes recombinant identification easier.

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किस option में cloning vector के तीन core functions सही हैं?

Which option gives three core functions of cloning vector correctly?

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A. Carry insert replicate in host allow selection

Explanation

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Cloning vector insert carry करता है host में replicate होता है और selection में मदद करता है। ये easy exam functions हैं। / A cloning vector carries insert replicates in host and helps selection. These are easy exam functions.

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कौन सा option cloning vector selection में antibiotic का सही role है?

Which option gives the correct role of antibiotic in cloning vector selection?

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A. Marker वाले cells को चुनने में मददHelps select cells with marker

Explanation

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Antibiotic केवल उन cells को बढ़ने देता है जिनमें resistance marker होता है। इससे selection संभव होती है। / Antibiotic allows only cells with resistance marker to grow. This enables selection.

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किस option में cloning vector का सही application है?

Which option gives a correct application of a cloning vector?

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A. Desired gene की copies बनानाMaking copies of a desired gene

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Cloning vector desired gene को host में replicate करवा सकता है। यही gene cloning का main goal है। / A cloning vector can replicate a desired gene in a host. This is the main goal of gene cloning.

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किस issue से cloning vector में insert stability प्रभावित हो सकती है?

Which issue can affect insert stability in a cloning vector?

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A. Host में insert का unstable होनाInsert being unstable in host

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कुछ inserts host में unstable हो सकते हैं। Vector-host system का चुनाव stability पर असर डाल सकता है। / Some inserts can be unstable in a host. Choice of vector-host system can affect stability.

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किस cloning result में recombinant vector की सबसे साफ पहचान है?

Which cloning result most clearly identifies a recombinant vector?

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A. Vector में desired insert confirm होDesired insert is confirmed in vector

Explanation

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Recombinant vector में desired insert मौजूद होना चाहिए। Confirmation restriction analysis या sequencing से की जा सकती है। / A recombinant vector must contain the desired insert. Confirmation can be done by restriction analysis or sequencing.

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Selection pressure का cloning में सरल अर्थ क्या है?

What is the simple meaning of selection pressure in cloning?

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A. ऐसी दशा जहाँ marker वाले cells बढ़ते हैंA condition where marker-containing cells grow

Explanation

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Antibiotic medium selection pressure का example है। इसमें resistance marker वाली cells survive करती हैं। / Antibiotic medium is an example of selection pressure. Cells with the resistance marker survive in it.

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किस condition में cloning vector का maintenance बेहतर होगा?

In which condition will cloning vector maintenance be better?

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A. Functional ori और selection pressure होFunctional ori and selection pressure are present

Explanation

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Functional ori vector replication कराता है और selection pressure marker वाला vector बनाए रखने में मदद करता है। / Functional ori allows vector replication and selection pressure helps maintain marker-containing vector.

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Sequencing cloning vector में क्या सबसे स्पष्ट बता सकती है?

What can sequencing most clearly tell in a cloning vector?

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A. Insert का exact sequence और directionExact sequence and direction of insert

Explanation

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Sequencing insert की exact sequence और orientation बता सकती है। यह clone confirmation का strong तरीका है। / Sequencing can tell the exact sequence and orientation of the insert. It is a strong method for clone confirmation.

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कौन सा option cloning vector design का सही लक्ष्य है?

Which option is a correct goal of cloning vector design?

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A. Replication selection और insertion को आसान बनानाMaking replication selection and insertion easy

Explanation

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Vector design में ori marker और cloning site जैसे elements रखे जाते हैं। ये cloning को efficient बनाते हैं। / Vector design includes elements like ori marker and cloning site. These make cloning efficient.

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सीक्वेंसिंग से cloning vector में क्या confirm हो सकता है?

What can be confirmed in a cloning vector by sequencing?

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A. Insert sequence और orientationInsert sequence and orientation

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Sequencing insert का सही sequence और direction confirm कर सकती है। यह final confirmation में उपयोगी है। / Sequencing can confirm the correct sequence and direction of the insert. It is useful for final confirmation.

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क्लोनिंग vector में insert cloning के बाद मुख्य अगला lab step क्या हो सकता है?

What can be the main next lab step after insert cloning into a vector?

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A. Transformation into host cell

Explanation

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Recombinant vector बनने के बाद उसे host cell में डाला जा सकता है। इसे transformation कहा जाता है। / After a recombinant vector is made it can be introduced into a host cell. This is called transformation.

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क्लोनिंग vector में insert orientation क्यों महत्वपूर्ण हो सकती है?

Why can insert orientation be important in a cloning vector?

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A. Expression या आगे के प्रयोग प्रभावित हो सकते हैंExpression or downstream experiments can be affected

Explanation

Simple Explanation

Insert की दिशा gene expression या analysis को प्रभावित कर सकती है। Directional cloning orientation control में मदद करती है। / Insert direction can affect gene expression or analysis. Directional cloning helps control orientation.

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क्लोनिंग vector और expression vector में एक सरल अंतर क्या है?

What is one simple difference between a cloning vector and an expression vector?

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A. क्लोनिंग vector copy बनाता है और expression vector product बनवाता हैCloning vector makes copies and expression vector helps make product

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Cloning vector का लक्ष्य DNA copies बढ़ाना है। Expression vector gene product बनवाने के लिए design हो सकता है। / The aim of a cloning vector is to increase DNA copies. An expression vector can be designed to produce gene product.

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कौन सा गुण cloning vector को चयन के लिए उपयोगी बनाता है?

Which feature makes a cloning vector useful for selection?

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A. सेलेक्टेबल मार्करSelectable marker

Explanation

Simple Explanation

Selectable marker transformed cells को चुनने में मदद करता है। यह vector design का प्रमुख भाग है। / A selectable marker helps select transformed cells. It is a key part of vector design.

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क्लोनिंग वेक्टर में विदेशी डीएनए जुड़ने के बाद क्या बनता है?

What forms after foreign DNA is joined into a cloning vector?

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A. रिकॉम्बिनेंट वेक्टरRecombinant vector

Explanation

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विदेशी डीएनए जुड़ने पर vector recombinant vector बन जाता है। इसे host में बढ़ाया जा सकता है। / When foreign DNA is joined the vector becomes a recombinant vector. It can be propagated in a host.

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मल्टीपल क्लोनिंग साइट में क्या विशेष होता है?

What is special about a multiple cloning site?

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B. कई restriction enzyme sites होते हैंIt has many restriction enzyme sites

Explanation

Simple Explanation

मल्टीपल क्लोनिंग साइट में कई restriction sites होते हैं। इससे इंसर्ट जोड़ने के विकल्प बढ़ जाते हैं। / A multiple cloning site has many restriction sites. This increases options for inserting DNA.

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अच्छे क्लोनिंग वेक्टर में छोटा आकार क्यों लाभकारी है?

Why is small size beneficial in a good cloning vector?

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A. क्योंकि छोटा वेक्टर संभालना और स्थानांतरित करना आसान होता हैBecause a small vector is easier to handle and transfer

Explanation

Simple Explanation

छोटे वेक्टर को isolate करना और होस्ट में डालना आसान होता है। इसलिए small size practical advantage है। / A small vector is easier to isolate and introduce into a host. Therefore small size is a practical advantage.

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क्लोनिंग साइट का मुख्य काम क्या है?

What is the main role of a cloning site?

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A. इंसर्ट डीएनए जोड़ने की जगह देनाProviding a place to insert DNA

Explanation

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क्लोनिंग साइट वेक्टर में इंसर्ट डीएनए डालने का निश्चित स्थान देती है। इसे इंसर्ट प्रवेश क्षेत्र याद रखें। / A cloning site provides a defined place for inserting DNA into a vector. Remember it as the insert entry region.

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एक क्लोनिंग वेक्टर में विदेशी डीएनए डालने का सबसे सीधा उद्देश्य क्या है?

What is the most direct purpose of inserting foreign DNA into a cloning vector?

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A. विदेशी डीएनए की प्रतियाँ बनवानाMaking copies of foreign DNA

Explanation

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क्लोनिंग वेक्टर विदेशी डीएनए को होस्ट में ले जाकर उसकी प्रतियाँ बनवाता है। परीक्षा में इसे डीएनए कॉपी बनाने वाला वाहक याद रखें। / A cloning vector carries foreign DNA into a host and helps make copies. Remember it as a DNA-copy carrier for exams.

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Cloning vector से desired DNA की copy कैसे बढ़ती है?

How do copies of desired DNA increase through a cloning vector?

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A. Vector host में replicate होता हैVector replicates in the host

Explanation

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Insert vector के साथ host में replicate होता है। इस तरह desired DNA की copies बढ़ती हैं। / The insert replicates with the vector in the host. In this way copies of desired DNA increase.

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कौन सा option cloning vector में selectable marker का wrong use है?

Which option is a wrong use of selectable marker in cloning vector?

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A. DNA fragment को directly cut करनाDirectly cutting DNA fragment

Explanation

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Selectable marker DNA को cut नहीं करता। DNA cutting restriction enzyme का काम है। / A selectable marker does not cut DNA. DNA cutting is the job of restriction enzymes.

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Empty vector problem cloning में क्यों unwanted है?

Why is empty vector problem unwanted in cloning?

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A. Host cells vector तो लेती हैं पर desired insert नहीं होताHost cells take vector but desired insert is absent

Explanation

Simple Explanation

Empty vector colonies selection में बच सकती हैं लेकिन desired gene नहीं रखतीं। इसलिए screening जरूरी है। / Empty vector colonies may survive selection but lack the desired gene. Therefore screening is needed.

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Sequencing cloning vector में insert के बारे में क्या बता सकती है?

What can sequencing tell about an insert in a cloning vector?

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A. Insert sequence और orientationInsert sequence and orientation

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Sequencing insert की correct sequence और orientation confirm कर सकती है। यह high-confidence confirmation method है। / Sequencing can confirm correct insert sequence and orientation. It is a high-confidence confirmation method.

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एक cloning vector में promoter क्यों जोड़ा जा सकता है?

Why can a promoter be added in a cloning vector?

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A. Gene expression कराने के लिएTo enable gene expression

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Promoter gene transcription शुरू कराने में मदद करता है। यह expression vector में अधिक महत्वपूर्ण होता है। / A promoter helps start gene transcription. It is more important in an expression vector.

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कौन सा option cloning vector का core purpose बताता है?

Which option states the core purpose of a cloning vector?

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A. Foreign DNA को carry और multiply करनाTo carry and multiply foreign DNA

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Cloning vector foreign DNA को host में carry करता है और उसकी copies बनवाता है। यही इसका core purpose है। / A cloning vector carries foreign DNA into a host and allows copies to be made. This is its core purpose.

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Cloning vector में desired gene जोड़ने के बाद उसे किस cell में बढ़ाया जाता है?

After adding the desired gene into a cloning vector in which cell is it grown?

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A. Host cell

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Recombinant vector को host cell में introduce किया जाता है। Host cell vector और insert की copies बना सकती है। / A recombinant vector is introduced into a host cell. The host cell can make copies of the vector and insert.

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Cloning vector में insert DNA की presence कैसे confirm की जा सकती है?

How can the presence of insert DNA in a cloning vector be confirmed?

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A. Screening methods सेBy screening methods

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Screening methods recombinants की पहचान में मदद करती हैं। Blue-white screening या restriction analysis examples हो सकते हैं। / Screening methods help identify recombinants. Blue-white screening or restriction analysis can be examples.

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कौन सा vector large insert cloning के लिए plasmid से अधिक suitable हो सकता है?

Which vector can be more suitable than a plasmid for large insert cloning?

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A. BAC

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BAC large DNA insert cloning के लिए उपयोगी हो सकता है। Simple plasmids अक्सर छोटे inserts के लिए ज्यादा convenient होते हैं। / BAC can be useful for large DNA insert cloning. Simple plasmids are often more convenient for smaller inserts.

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कौन सा cloning vector bacteria में common host के साथ उपयोगी है?

Which cloning vector is useful with a common bacterial host?

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A. Plasmid vector

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Plasmid vectors अक्सर E coli जैसे bacterial host में उपयोग किए जाते हैं। ये simple cloning में common हैं। / Plasmid vectors are often used in bacterial hosts like E coli. They are common in simple cloning.

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Cloning vector को host में डालने से पहले competent cells क्यों बनाए जाते हैं?

Why are competent cells made before introducing a cloning vector into a host?

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A. DNA uptake आसान करने के लिएTo make DNA uptake easier

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Competent cells बाहरी DNA लेने के लिए तैयार होती हैं। Transformation में यह step उपयोगी है। / Competent cells are prepared to take up external DNA. This step is useful in transformation.

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Cloning vector का selectable marker किस medium पर useful हो सकता है?

On which medium can a selectable marker of cloning vector be useful?

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A. Antibiotic-containing medium

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Antibiotic resistance marker antibiotic-containing medium पर transformed cells select करने में मदद करता है। यह selection का direct example है। / An antibiotic resistance marker helps select transformed cells on antibiotic-containing medium. This is a direct example of selection.

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Cloning vector में small size का लाभ क्या है?

What is the advantage of small size in a cloning vector?

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A. Manipulation और transformation आसान हो सकते हैंManipulation and transformation can be easier

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छोटे vectors को isolate और introduce करना आसान होता है। इसलिए small size cloning में practical advantage है। / Small vectors are easier to isolate and introduce. Therefore small size is a practical advantage in cloning.

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क्लोनिंग वेक्टर में ओरी का पूरा विचार किससे जुड़ा है?

The idea of ori in a cloning vector is related to what?

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A. प्रतिकृति का आरंभStart of replication

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ओरी वह स्थान है जहाँ से vector replication शुरू हो सकती है। परीक्षा में ori को replication start point याद रखें। / Ori is the site from which vector replication can start. In exams remember ori as the replication start point.

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क्लोनिंग vector में transformation success को पहचानने में कौन मदद करता है?

What helps identify transformation success in a cloning vector?

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A. Selectable marker

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Selectable marker बताता है कि कौन सी कोशिकाएँ vector लेकर बढ़ रही हैं। यह transformed cells पहचानने में मदद करता है। / A selectable marker shows which cells are growing with the vector. It helps identify transformed cells.

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Cloning vector में foreign gene जोड़ने पर कौन सा enzyme joining करता है?

Which enzyme performs joining when a foreign gene is added to a cloning vector?

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A. डीएनए लाइगेजDNA ligase

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DNA ligase foreign gene और vector ends को जोड़ता है। Restriction enzymes पहले compatible ends बना सकते हैं। / DNA ligase joins the foreign gene and vector ends. Restriction enzymes can create compatible ends first.

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YAC किस प्रकार के cloning purpose से जुड़ा है?

YAC is linked with which cloning purpose?

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A. बहुत बड़े डीएनए insert cloningCloning very large DNA inserts

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YAC बहुत बड़े DNA inserts को carry करने के लिए उपयोगी हो सकता है। इसे yeast-based large insert vector से जोड़ें। / YAC can be useful for carrying very large DNA inserts. Link it with yeast-based large insert vectors.

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क्लोनिंग vector में promoter कब अधिक महत्वपूर्ण होता है?

When is a promoter more important in a cloning vector?

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A. जब insert gene को express कराना होWhen the insert gene needs to be expressed

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Expression vectors में promoter gene expression के लिए जरूरी होता है। केवल cloning vector में मुख्य focus DNA copy बनाना होता है। / In expression vectors promoter is needed for gene expression. In simple cloning vectors the main focus is making DNA copies.

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क्लोनिंग vector में foreign DNA डालने का उद्देश्य क्या है?

What is the purpose of inserting foreign DNA into a cloning vector?

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A. उसकी कई प्रतियाँ बनवानाTo make many copies of it

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Vector foreign DNA को host में ले जाता है जहाँ उसकी प्रतियाँ बन सकती हैं। यही cloning का मुख्य उद्देश्य है। / The vector carries foreign DNA into a host where copies can be made. This is the main purpose of cloning.

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