Muft Shiksha™ एक 100% Free Education Portal है 🇮🇳, जिसका उद्देश्य Class 9–12 के हर विद्यार्थी तक High-Quality Education को पूरी तरह मुफ्त पहुँचाना है। 🇮🇳 हम मानते हैं कि अच्छी शिक्षा किसी student की आर्थिक स्थिति पर निर्भर नहीं होनी चाहिए। 🇮🇳 हर विद्यार्थी को वही Quality Study Material, MCQs, Quizzes, Exam Preparation, Concept-Based Learning और Bilingual Support मिलना चाहिए, जो आमतौर पर महंगी Coaching या Premium Platforms में मिलता है। Muft Shiksha™ 🇮🇳 इसी सोच के साथ बनाया गया है • Muft Shiksha™ एक 100% Free Education Portal है 🇮🇳, जिसका उद्देश्य Class 9–12 के हर विद्यार्थी तक High-Quality Education को पूरी तरह मुफ्त पहुँचाना है। 🇮🇳 हम मानते हैं कि अच्छी शिक्षा किसी student की आर्थिक स्थिति पर निर्भर नहीं होनी चाहिए। 🇮🇳 हर विद्यार्थी को वही Quality Study Material, MCQs, Quizzes, Exam Preparation, Concept-Based Learning और Bilingual Support मिलना चाहिए, जो आमतौर पर महंगी Coaching या Premium Platforms में मिलता है। Muft Shiksha™ 🇮🇳 इसी सोच के साथ बनाया गया है • Muft Shiksha™ एक 100% Free Education Portal है 🇮🇳, जिसका उद्देश्य Class 9–12 के हर विद्यार्थी तक High-Quality Education को पूरी तरह मुफ्त पहुँचाना है। 🇮🇳 हम मानते हैं कि अच्छी शिक्षा किसी student की आर्थिक स्थिति पर निर्भर नहीं होनी चाहिए। 🇮🇳 हर विद्यार्थी को वही Quality Study Material, MCQs, Quizzes, Exam Preparation, Concept-Based Learning और Bilingual Support मिलना चाहिए, जो आमतौर पर महंगी Coaching या Premium Platforms में मिलता है। Muft Shiksha™ 🇮🇳 इसी सोच के साथ बनाया गया है
A. कार्यस्थल स्वास्थ्य और कल्याण सहायता/Workplace health and welfare support
Step 1
Concept
Health screening supports wellbeing of women workers. In exams connect health support with social security.
Step 2
Why this answer is correct
The correct answer is A. कार्यस्थल स्वास्थ्य और कल्याण सहायता / Workplace health and welfare support. Health screening supports wellbeing of women workers. In exams connect health support with social security.
Step 3
Exam Tip
स्वास्थ्य जांच women workers की wellbeing में मदद करती है। परीक्षा में health support को social security से जोड़ें।
A. Mammalian cells अक्सर culture wells में grow होती हैं/Mammalian cells often grow in culture wells
Step 1
Concept
Mammalian cells do not form simple agar plate colonies like bacteria. Their culture system is different.
Step 2
Why this answer is correct
The correct answer is A. Mammalian cells अक्सर culture wells में grow होती हैं / Mammalian cells often grow in culture wells. Mammalian cells do not form simple agar plate colonies like bacteria. Their culture system is different.
Step 3
Exam Tip
Mammalian cells bacterial colonies की तरह simple agar plate colonies नहीं बनातीं। Their culture system is different.
A. निदान से उपचार और पोषण action तक की कड़ी/Link from diagnosis to treatment and nutrition action
Step 1
Concept
Health findings must be converted into action. In exams remember follow up care.
Step 2
Why this answer is correct
The correct answer is A. निदान से उपचार और पोषण action तक की कड़ी / Link from diagnosis to treatment and nutrition action. Health findings must be converted into action. In exams remember follow up care.
Step 3
Exam Tip
health finding को action में बदलना जरूरी है। परीक्षा में follow up care याद रखें।
Health findings must be converted into practical nutrition action. In exams remember health data to action.
Step 2
Why this answer is correct
The correct answer is B. diagnosis to nutrition action gap. Health findings must be converted into practical nutrition action. In exams remember health data to action.
Step 3
Exam Tip
health finding को practical nutrition action में बदलना जरूरी है। परीक्षा में health data to action याद रखें।
A. आयरन अवशोषण को प्रभावित करने वाली भोजन आदतें/Food habits affecting iron absorption
Step 1
Concept
Some food habits can affect iron absorption. For exams remember absorption along with sources.
Step 2
Why this answer is correct
The correct answer is A. आयरन अवशोषण को प्रभावित करने वाली भोजन आदतें / Food habits affecting iron absorption. Some food habits can affect iron absorption. For exams remember absorption along with sources.
Step 3
Exam Tip
कुछ भोजन आदतें आयरन अवशोषण पर असर डाल सकती हैं। परीक्षा में केवल स्रोत नहीं बल्कि अवशोषण भी याद रखें।
Iron deficiency can cause anemia leading to tiredness and weakness. For exams remember the relation between iron and hemoglobin.
Step 2
Why this answer is correct
The correct answer is C. लौह तत्व / Iron. Iron deficiency can cause anemia leading to tiredness and weakness. For exams remember the relation between iron and hemoglobin.
Step 3
Exam Tip
लौह तत्व की कमी से एनीमिया हो सकता है जिससे थकान और कमजोरी होती है। परीक्षा में आयरन और हीमोग्लोबिन का संबंध याद रखें।
A. हर ligation product desired clone नहीं होता/Not every ligation product is desired clone
Step 1
Concept
After cutting and ligation false clones can appear. Screening identifies the correct recombinant.
Step 2
Why this answer is correct
The correct answer is A. हर ligation product desired clone नहीं होता / Not every ligation product is desired clone. After cutting and ligation false clones can appear. Screening identifies the correct recombinant.
Step 3
Exam Tip
Cutting और ligation के बाद false clones मिल सकते हैं। Screening correct recombinant identify करती है।
A. diagnostic digest या colony PCR/Diagnostic digest or colony PCR
Step 1
Concept
Diagnostic digest or PCR can give orientation-specific pattern. Do final confirmation by sequencing.
Step 2
Why this answer is correct
The correct answer is A. diagnostic digest या colony PCR / Diagnostic digest or colony PCR. Diagnostic digest or PCR can give orientation-specific pattern. Do final confirmation by sequencing.
Step 3
Exam Tip
Diagnostic digest या PCR orientation-specific pattern दे सकता है। Final confirmation sequencing से करें।
A. Complementary sequence वाले clone को खोजने के लिए/To find a clone with complementary sequence
Step 1
Concept
A probe binds complementarily to the target DNA sequence. This can identify the desired clone.
Step 2
Why this answer is correct
The correct answer is A. Complementary sequence वाले clone को खोजने के लिए / To find a clone with complementary sequence. A probe binds complementarily to the target DNA sequence. This can identify the desired clone.
Step 3
Exam Tip
Probe target DNA sequence से complementary binding करता है। इससे desired clone identify हो सकता है।
A. Insert सही orientation में आने की संभावना बढ़ती है/It increases the chance of correct insert orientation
Step 1
Concept
Directional cloning helps control insert orientation. This can reduce wrong clones.
Step 2
Why this answer is correct
The correct answer is A. Insert सही orientation में आने की संभावना बढ़ती है / It increases the chance of correct insert orientation. Directional cloning helps control insert orientation. This can reduce wrong clones.
Step 3
Exam Tip
Directional cloning insert orientation control में मदद करती है। इससे wrong clones कम हो सकते हैं।
A. Insert disruption वाला recombinant clone/Recombinant clone with insert disruption
Step 1
Concept
lacZ disruption can indicate a white colony. Still final confirmation should be done by molecular methods.
Step 2
Why this answer is correct
The correct answer is A. Insert disruption वाला recombinant clone / Recombinant clone with insert disruption. lacZ disruption can indicate a white colony. Still final confirmation should be done by molecular methods.
Step 3
Exam Tip
lacZ disruption white colony का संकेत दे सकता है। फिर भी final confirmation molecular method से करें।
A. Selection transformants चुनती है और screening recombinants पहचानती है/Selection chooses transformants and screening identifies recombinants
Step 1
Concept
Selection chooses cells that took the vector. Screening identifies clones with the desired insert.
Step 2
Why this answer is correct
The correct answer is A. Selection transformants चुनती है और screening recombinants पहचानती है / Selection chooses transformants and screening identifies recombinants. Selection chooses cells that took the vector. Screening identifies clones with the desired insert.
Step 3
Exam Tip
Selection vector लेने वाली cells चुनती है। Screening desired insert वाले clones पहचानती है।
A. Desired clone पहचानना/Identifying the desired clone
Step 1
Concept
A library has many clones. Screening finds the clone carrying the desired gene.
Step 2
Why this answer is correct
The correct answer is A. Desired clone पहचानना / Identifying the desired clone. A library has many clones. Screening finds the clone carrying the desired gene.
Step 3
Exam Tip
Library में अनेक clones होते हैं। Screening desired gene वाले clone को खोजती है।
lacZ activity can change colony color. Insert disruption can indicate a white colony.
Step 2
Why this answer is correct
The correct answer is A. नीला-सफेद screening / Blue-white screening. lacZ activity can change colony color. Insert disruption can indicate a white colony.
Step 3
Exam Tip
लैकजेड activity colony color बदल सकती है। Insert disruption white colony का संकेत दे सकता है।
A. Selection केवल vector uptake दिखा सकती है/Selection may only show vector uptake
Step 1
Concept
Selection chooses transformed cells. Screening tells whether the desired insert is correct or not.
Step 2
Why this answer is correct
The correct answer is A. Selection केवल vector uptake दिखा सकती है / Selection may only show vector uptake. Selection chooses transformed cells. Screening tells whether the desired insert is correct or not.
Step 3
Exam Tip
Selection transformed cells चुनती है। Screening बताती है कि desired insert सही है या नहीं।
C. Vector लेकर colonies बनाना/Taking vector and forming colonies
Step 1
Concept
The competent host takes the vector and forms colonies whose color is checked in screening. This helps identify recombinants.
Step 2
Why this answer is correct
The correct answer is C. Vector लेकर colonies बनाना / Taking vector and forming colonies. The competent host takes the vector and forms colonies whose color is checked in screening. This helps identify recombinants.
Step 3
Exam Tip
Competent host vector लेकर colonies बनाता है जिनका रंग screening में देखा जाता है। इससे recombinant पहचान में मदद मिलती है।
A. Selection transformed cells चुनता है और screening recombinants पहचानती है/Selection chooses transformed cells and screening identifies recombinants
Step 1
Concept
Selection chooses cells that received the vector. Screening identifies recombinants carrying the insert.
Step 2
Why this answer is correct
The correct answer is A. Selection transformed cells चुनता है और screening recombinants पहचानती है / Selection chooses transformed cells and screening identifies recombinants. Selection chooses cells that received the vector. Screening identifies recombinants carrying the insert.
Step 3
Exam Tip
Selection vector लेने वाली cells चुनती है। Screening insert वाले recombinants पहचानती है।
An insert can disrupt the lacZ gene. This can produce a white colony indicating a recombinant clone.
Step 2
Why this answer is correct
The correct answer is A. रिकॉम्बिनेंट clone / Recombinant clone. An insert can disrupt the lacZ gene. This can produce a white colony indicating a recombinant clone.
Step 3
Exam Tip
Insert lacZ gene को disrupt कर सकता है। इससे white colony बनकर recombinant clone का संकेत मिल सकता है।
The correct answer is A. Selection transformed cells चुनता है और screening recombinants पहचानती है / Selection chooses transformed cells and screening identifies recombinants. Antibiotic selection chooses vector-containing cells. Blue-white screening helps identify insert-containing recombinants.
Step 3
Exam Tip
Antibiotic selection vector-containing cells चुनती है। Blue-white screening insert-containing recombinants पहचानने में मदद करती है।
The correct answer is A. Selection transformed cells चुनता है और screening recombinants पहचानती है / Selection chooses transformed cells and screening identifies recombinants. Selection helps choose vector-containing cells. Screening helps identify insert-containing recombinants.
Step 3
Exam Tip
Selection vector-containing cells चुनने में मदद करता है। Screening insert-containing recombinants पहचानने में मदद करती है।
A white colony can indicate a recombinant clone due to lacZ disruption. Remember the basic idea of blue-white screening.
Step 2
Why this answer is correct
The correct answer is A. Recombinant clone. A white colony can indicate a recombinant clone due to lacZ disruption. Remember the basic idea of blue-white screening.
Step 3
Exam Tip
White colony lacZ disruption के कारण recombinant clone का संकेत दे सकती है। परीक्षा में blue-white screening का basic idea याद रखें।
A blue colony often indicates non-recombinant vector due to intact lacZ. Verify screening results by confirmation.
Step 2
Why this answer is correct
The correct answer is A. Non-recombinant vector. A blue colony often indicates non-recombinant vector due to intact lacZ. Verify screening results by confirmation.
Step 3
Exam Tip
Blue colony अक्सर intact lacZ के कारण non-recombinant vector दिखाती है। Screening result को confirmation से verify करें।
A. lacZ inactive हो सकता है/lacZ can become inactive
Step 1
Concept
An insert can disrupt lacZ. This may produce a white colony indicating a recombinant.
Step 2
Why this answer is correct
The correct answer is A. lacZ inactive हो सकता है / lacZ can become inactive. An insert can disrupt lacZ. This may produce a white colony indicating a recombinant.
Step 3
Exam Tip
Insert lacZ को disrupt कर सकता है। इससे white colony बन सकती है जो recombinant का संकेत हो सकती है।
A. lacZ active है और insert नहीं जुड़ा/lacZ is active and insert is not inserted
Step 1
Concept
A blue colony can show lacZ activity. It generally indicates a non-recombinant vector.
Step 2
Why this answer is correct
The correct answer is A. lacZ active है और insert नहीं जुड़ा / lacZ is active and insert is not inserted. A blue colony can show lacZ activity. It generally indicates a non-recombinant vector.
Step 3
Exam Tip
Blue colony lacZ activity को दिखा सकती है। इसका अर्थ सामान्यतः non-recombinant vector हो सकता है।
A. क्योंकि सभी कोशिकाएँ विदेशी डीएनए नहीं लेतीं/Because not all cells take up foreign DNA
Step 1
Concept
In transformation, only some cells take up foreign DNA. Therefore, selection and screening are needed.
Step 2
Why this answer is correct
The correct answer is A. क्योंकि सभी कोशिकाएँ विदेशी डीएनए नहीं लेतीं / Because not all cells take up foreign DNA. In transformation, only some cells take up foreign DNA. Therefore, selection and screening are needed.
Step 3
Exam Tip
रूपांतरण में केवल कुछ कोशिकाएँ विदेशी डीएनए लेती हैं। इसलिए चयन और स्क्रीनिंग जरूरी होते हैं।
B. यह जोखिम वाले व्यक्तियों को जल्दी पहचानता है/It identifies at-risk persons early
Step 1
Concept
Screening helps start nutrition intervention on time. In exams write early identification.
Step 2
Why this answer is correct
The correct answer is B. यह जोखिम वाले व्यक्तियों को जल्दी पहचानता है / It identifies at-risk persons early. Screening helps start nutrition intervention on time. In exams write early identification.
Step 3
Exam Tip
स्क्रीनिंग से समय पर पोषण हस्तक्षेप शुरू किया जा सकता है। परीक्षा में early identification लिखें।
A. जोखिम वाले व्यक्तियों को जल्दी पहचानना/Early identification of at-risk persons
Step 1
Concept
Screening can help start nutrition care on time. In exams write early identification.
Step 2
Why this answer is correct
The correct answer is A. जोखिम वाले व्यक्तियों को जल्दी पहचानना / Early identification of at-risk persons. Screening can help start nutrition care on time. In exams write early identification.
Step 3
Exam Tip
स्क्रीनिंग से समय पर पोषण देखभाल शुरू हो सकती है। परीक्षा में early identification लिखें।
A. क्योंकि परिवारिक जोखिम को जल्दी पहचान और कम किया जा सकता है/Because family risk can be identified early and reduced
Step 1
Concept
Family history can be a risk indicator. In exams write both screening and primary prevention.
Step 2
Why this answer is correct
The correct answer is A. क्योंकि परिवारिक जोखिम को जल्दी पहचान और कम किया जा सकता है / Because family risk can be identified early and reduced. Family history can be a risk indicator. In exams write both screening and primary prevention.
Step 3
Exam Tip
परिवारिक इतिहास जोखिम संकेतक हो सकता है। परीक्षा में स्क्रीनिंग और प्राथमिक रोकथाम दोनों लिखें।
A. जोखिम वाले रोगी को शीघ्र पोषण सहायता देने के लिए/To give early nutrition support to at-risk patients
Step 1
Concept
Early identification can reduce risk of malnutrition and complications. In exams write screening as an early step.
Step 2
Why this answer is correct
The correct answer is A. जोखिम वाले रोगी को शीघ्र पोषण सहायता देने के लिए / To give early nutrition support to at-risk patients. Early identification can reduce risk of malnutrition and complications. In exams write screening as an early step.
Step 3
Exam Tip
जल्दी पहचान से कुपोषण और जटिलताओं का जोखिम घटाया जा सकता है। परीक्षा में स्क्रीनिंग को शुरुआती चरण लिखें।
A. जोखिम वाले रोगी को जल्दी पहचानना/To identify at-risk patients early
Step 1
Concept
Nutrition screening identifies malnutrition or nutrition risk early. In exams, link screening with early identification.
Step 2
Why this answer is correct
The correct answer is A. जोखिम वाले रोगी को जल्दी पहचानना / To identify at-risk patients early. Nutrition screening identifies malnutrition or nutrition risk early. In exams, link screening with early identification.
Step 3
Exam Tip
पोषण स्क्रीनिंग से कुपोषण या पोषण जोखिम जल्दी पहचाना जाता है। परीक्षा में स्क्रीनिंग को शुरुआती पहचान से जोड़ें।
A. अस्पताल में सभी नए रोगियों की जल्दी पहचान के लिए/For early identification of all new hospital patients
Step 1
Concept
Nutrition risk screening helps identify at risk patients early. For exams understand screening as initial sorting.
Step 2
Why this answer is correct
The correct answer is A. अस्पताल में सभी नए रोगियों की जल्दी पहचान के लिए / For early identification of all new hospital patients. Nutrition risk screening helps identify at risk patients early. For exams understand screening as initial sorting.
Step 3
Exam Tip
पोषण जोखिम जांच से जोखिम वाले रोगी जल्दी पहचाने जाते हैं। परीक्षा में जांच को प्रारंभिक छंटाई समझें।
Sudden weight loss can be an important sign of nutrition risk. In exams, treat weight change as a key assessment sign.
Step 2
Why this answer is correct
The correct answer is B. अचानक वजन घटना / Sudden weight loss. Sudden weight loss can be an important sign of nutrition risk. In exams, treat weight change as a key assessment sign.
Step 3
Exam Tip
अचानक वजन घटना पोषण जोखिम का महत्वपूर्ण संकेत हो सकता है। परीक्षा में वजन परिवर्तन को आकलन का मुख्य संकेत मानें।
B. पोषण जोखिम वाले रोगियों को जल्दी पहचानना/Quickly identifying patients at nutrition risk
Step 1
Concept
Nutrition screening is a quick process to identify initial risk. In exams remember the difference between screening and detailed assessment.
Step 2
Why this answer is correct
The correct answer is B. पोषण जोखिम वाले रोगियों को जल्दी पहचानना / Quickly identifying patients at nutrition risk. Nutrition screening is a quick process to identify initial risk. In exams remember the difference between screening and detailed assessment.
Step 3
Exam Tip
पोषण जांच प्रारंभिक जोखिम पहचानने की तेज प्रक्रिया है। परीक्षा में जांच और विस्तृत मूल्यांकन का अंतर याद रखें।
B. जांच जोखिम पहचानती है और मूल्यांकन विस्तृत स्थिति बताता है/Screening identifies risk and assessment gives detailed status
Step 1
Concept
Nutrition screening quickly identifies risk while assessment gives detailed information. In exams consider screening as an initial step.
Step 2
Why this answer is correct
The correct answer is B. जांच जोखिम पहचानती है और मूल्यांकन विस्तृत स्थिति बताता है / Screening identifies risk and assessment gives detailed status. Nutrition screening quickly identifies risk while assessment gives detailed information. In exams consider screening as an initial step.
Step 3
Exam Tip
पोषण जांच जल्दी जोखिम पहचानती है जबकि मूल्यांकन विस्तृत जानकारी देता है। परीक्षा में जांच को पहला कदम समझें।
It states the sequence of recruitment steps so it is procedure. In exams connect recruitment flow with procedure.
Step 2
Why this answer is correct
The correct answer is C. प्रक्रिया / Procedure. It states the sequence of recruitment steps so it is procedure. In exams connect recruitment flow with procedure.
Step 3
Exam Tip
यह भर्ती के चरणों का क्रम बताता है इसलिए procedure है। परीक्षा में recruitment flow को procedure से जोड़ें।
A. क्योंकि रोग वाले मामलों को पकड़ना जरूरी होता है/Because identifying diseased cases is important
Step 1
Concept
Recall focuses on finding actual positive cases.
Step 2
Why this answer is correct
Missing a patient in medical screening can be serious.
Step 3
Exam Tip
Therefore recall can be important in such tasks. चरण 1: पुनःस्मरण वास्तविक सकारात्मक मामलों को पकड़ने पर ध्यान देता है। चरण 2: स्वास्थ्य जांच में रोगी छूटना गंभीर हो सकता है। चरण 3: इसलिए ऐसे कार्यों में पुनःस्मरण महत्वपूर्ण हो सकता है।
A. Vector में screening marker मौजूद हो/Vector has a screening marker
Step 1
Concept
A screening marker helps distinguish recombinants and non-recombinants. Blue-white screening is an example.
Step 2
Why this answer is correct
The correct answer is A. Vector में screening marker मौजूद हो / Vector has a screening marker. A screening marker helps distinguish recombinants and non-recombinants. Blue-white screening is an example.
Step 3
Exam Tip
Screening marker recombinants और non-recombinants में अंतर करने में मदद करता है। Blue-white screening इसका example है।
A. क्योंकि इससे पोषण कमी तेजी से बढ़ सकती है/Because it can rapidly increase nutritional deficiency
Step 1
Concept
Sudden low intake can increase energy and nutrient deficits. In exams, consider weight loss and poor intake together.
Step 2
Why this answer is correct
The correct answer is A. क्योंकि इससे पोषण कमी तेजी से बढ़ सकती है / Because it can rapidly increase nutritional deficiency. Sudden low intake can increase energy and nutrient deficits. In exams, consider weight loss and poor intake together.
Step 3
Exam Tip
अचानक कम सेवन से ऊर्जा और पोषक तत्वों की कमी बढ़ सकती है। परीक्षा में वजन घटने और कम सेवन को साथ देखें।
C. यह पोषण जोखिम जल्दी पहचानने में मदद करती है/It helps identify nutrition risk early
Step 1
Concept
Initial screening helps identify at-risk patients early. For exams, connect screening with early identification.
Step 2
Why this answer is correct
The correct answer is C. यह पोषण जोखिम जल्दी पहचानने में मदद करती है / It helps identify nutrition risk early. Initial screening helps identify at-risk patients early. For exams, connect screening with early identification.
Step 3
Exam Tip
प्रारंभिक जांच से जोखिम वाले रोगी जल्दी पहचाने जाते हैं। परीक्षा में स्क्रीनिंग को जल्दी पहचान से जोड़ें।
A. रोगी का हाल में अनचाहा वजन घटा हो और भोजन सेवन कम हो/The patient has recent unintentional weight loss and low food intake
Step 1
Concept
Unintentional weight loss and low intake are major signs of nutrition risk. For exams, connect screening with early risk identification.
Step 2
Why this answer is correct
The correct answer is A. रोगी का हाल में अनचाहा वजन घटा हो और भोजन सेवन कम हो / The patient has recent unintentional weight loss and low food intake. Unintentional weight loss and low intake are major signs of nutrition risk. For exams, connect screening with early risk identification.
Step 3
Exam Tip
अनचाहा वजन घटना और कम सेवन पोषण जोखिम के प्रमुख संकेत हैं। परीक्षा में स्क्रीनिंग को जल्दी जोखिम पहचान से जोड़ें।
A. जब पोषण जोखिम पाया जाए/When nutrition risk is found
Step 1
Concept
Detailed assessment is needed when nutrition risk is found. In exams understand screening as risk identification and assessment as deeper study.
Step 2
Why this answer is correct
The correct answer is A. जब पोषण जोखिम पाया जाए / When nutrition risk is found. Detailed assessment is needed when nutrition risk is found. In exams understand screening as risk identification and assessment as deeper study.
Step 3
Exam Tip
पोषण जोखिम मिलने पर विस्तृत मूल्यांकन जरूरी होता है। परीक्षा में जांच को जोखिम पहचान और मूल्यांकन को गहराई से अध्ययन समझें।
A. स्क्रीनिंग जोखिम पहचानती है और मूल्यांकन विस्तृत जानकारी देता है/Screening identifies risk and assessment gives detailed information
Step 1
Concept
Screening identifies risk early while assessment studies details. For exams, remember screening as initial sorting.
Step 2
Why this answer is correct
The correct answer is A. स्क्रीनिंग जोखिम पहचानती है और मूल्यांकन विस्तृत जानकारी देता है / Screening identifies risk and assessment gives detailed information. Screening identifies risk early while assessment studies details. For exams, remember screening as initial sorting.
Step 3
Exam Tip
स्क्रीनिंग जल्दी जोखिम पहचानती है जबकि मूल्यांकन विस्तृत जांच करता है। परीक्षा में स्क्रीनिंग को प्रारंभिक छंटनी समझें।
A. पोषण जोखिम जल्दी पहचानना/To identify nutrition risk early
Step 1
Concept
Initial screening helps identify nutrition risk early. For exams, connect screening with early identification.
Step 2
Why this answer is correct
The correct answer is A. पोषण जोखिम जल्दी पहचानना / To identify nutrition risk early. Initial screening helps identify nutrition risk early. For exams, connect screening with early identification.
Step 3
Exam Tip
प्रारंभिक जांच से पोषण जोखिम जल्दी पता चलता है। परीक्षा में स्क्रीनिंग को शुरुआती पहचान से जोड़ें।
D. गलत स्वचालित निर्णय बिना जांच लागू हो सकते हैं/Wrong automated decisions may be applied without review
Step 1
Concept
Human review threshold may be needed with automation. Balance technology and control in the method.
Step 2
Why this answer is correct
The correct answer is D. गलत स्वचालित निर्णय बिना जांच लागू हो सकते हैं / Wrong automated decisions may be applied without review. Human review threshold may be needed with automation. Balance technology and control in the method.
Step 3
Exam Tip
स्वचालन के साथ मानवीय समीक्षा सीमा जरूरी हो सकती है। कार्यविधि में तकनीक और नियंत्रण दोनों संतुलित रखें।
A. रोगी को रोग होते हुए भी स्वस्थ बताया जा सकता है/A sick patient may be marked as healthy
Step 1
Concept
A false negative marks an actual positive as negative.
Step 2
Why this answer is correct
In healthcare this may mean missing a disease.
Step 3
Exam Tip
Therefore recall is important in such tasks. चरण 1: झूठा नकारात्मक वास्तविक सकारात्मक को नकारात्मक बताता है। चरण 2: स्वास्थ्य में इसका मतलब रोग छूट जाना हो सकता है। चरण 3: इसलिए पुनःस्मरण ऐसे कार्यों में महत्वपूर्ण है।
C. क्योंकि यह लौह अवशोषण को प्रभावित कर सकती है/Because it may affect iron absorption
Step 1
Concept
Some beverages can affect iron absorption. For exams check food habits also in anemia.
Step 2
Why this answer is correct
The correct answer is C. क्योंकि यह लौह अवशोषण को प्रभावित कर सकती है / Because it may affect iron absorption. Some beverages can affect iron absorption. For exams check food habits also in anemia.
Step 3
Exam Tip
कुछ पेय लौह अवशोषण पर असर डाल सकते हैं। परीक्षा में एनीमिया में भोजन आदतें भी देखें।
A. लौह अवशोषण बेहतर करने के लिए/To improve iron absorption
Step 1
Concept
Vitamin C can help absorption of some iron sources. For exams remember iron absorption factors.
Step 2
Why this answer is correct
The correct answer is A. लौह अवशोषण बेहतर करने के लिए / To improve iron absorption. Vitamin C can help absorption of some iron sources. For exams remember iron absorption factors.
Step 3
Exam Tip
विटामिन सी कुछ लौह स्रोतों के अवशोषण में मदद कर सकता है। परीक्षा में iron absorption factors याद रखें।
A. एनीमिया जोखिम वाले व्यक्ति में/In a person at risk of anemia
Step 1
Concept
Iron sources and their absorption both affect nutrition outcome. For exams remember both iron and absorption.
Step 2
Why this answer is correct
The correct answer is A. एनीमिया जोखिम वाले व्यक्ति में / In a person at risk of anemia. Iron sources and their absorption both affect nutrition outcome. For exams remember both iron and absorption.
Step 3
Exam Tip
आयरन स्रोत के साथ उसका अवशोषण भी पोषण परिणाम को प्रभावित करता है। परीक्षा में iron और absorption दोनों याद रखें।
Iron helps in hemoglobin formation. For exams connect iron with anemia prevention.
Step 2
Why this answer is correct
The correct answer is A. हीमोग्लोबिन निर्माण / Hemoglobin formation. Iron helps in hemoglobin formation. For exams connect iron with anemia prevention.
Step 3
Exam Tip
आयरन हीमोग्लोबिन निर्माण में मदद करता है। परीक्षा में iron को anemia prevention से जोड़ें।
A. क्योंकि यह आयरन अवशोषण को प्रभावित कर सकती है/Because it may affect iron absorption
Step 1
Concept
Some beverages can affect iron absorption. For exams remember absorption factors along with iron sources.
Step 2
Why this answer is correct
The correct answer is A. क्योंकि यह आयरन अवशोषण को प्रभावित कर सकती है / Because it may affect iron absorption. Some beverages can affect iron absorption. For exams remember absorption factors along with iron sources.
Step 3
Exam Tip
कुछ पेय आयरन अवशोषण को प्रभावित कर सकते हैं। परीक्षा में आयरन स्रोत के साथ absorption factors भी याद रखें।
C. लौह युक्त भोजन और बेहतर अवशोषण/Iron rich food and better absorption
Step 1
Concept
In anemia iron rich foods and better absorption are important. For exams connect iron with hemoglobin.
Step 2
Why this answer is correct
The correct answer is C. लौह युक्त भोजन और बेहतर अवशोषण / Iron rich food and better absorption. In anemia iron rich foods and better absorption are important. For exams connect iron with hemoglobin.
Step 3
Exam Tip
एनीमिया में लौह युक्त खाद्य और उनका अच्छा अवशोषण महत्वपूर्ण है। परीक्षा में आयरन को हीमोग्लोबिन से जोड़ें।
Green leafy vegetables can provide iron. For exams remember iron sources in anemia prevention.
Step 2
Why this answer is correct
The correct answer is A. हरी पत्तेदार सब्जी / Green leafy vegetable. Green leafy vegetables can provide iron. For exams remember iron sources in anemia prevention.
Step 3
Exam Tip
हरी पत्तेदार सब्जियों में लौह तत्व मिल सकता है। परीक्षा में एनीमिया रोकथाम में आयरन स्रोत याद रखें।
A. insert correct orientation में लगने की संभावना बढ़ती है/Chance of insert joining in correct orientation increases
Step 1
Concept
Two different restriction ends help control orientation. This can reduce screening load.
Step 2
Why this answer is correct
The correct answer is A. insert correct orientation में लगने की संभावना बढ़ती है / Chance of insert joining in correct orientation increases. Two different restriction ends help control orientation. This can reduce screening load.
Step 3
Exam Tip
दो different restriction ends orientation control में मदद करते हैं। इससे screening load कम हो सकता है।
A. सक्षम होस्ट डीएनए लेता है और selection screening से सही clone confirm होता है/A competent host takes DNA and the correct clone is confirmed by selection screening
Step 1
Concept
A competent host is a core part of transformation and cloning workflow. Remember viability controls confirmation and safety together.
Step 2
Why this answer is correct
The correct answer is A. सक्षम होस्ट डीएनए लेता है और selection screening से सही clone confirm होता है / A competent host takes DNA and the correct clone is confirmed by selection screening. A competent host is a core part of transformation and cloning workflow. Remember viability controls confirmation and safety together.
Step 3
Exam Tip
Competent host transformation और cloning workflow का core part है। Viability controls confirmation और safety को साथ याद रखें।
A. Clone को further verify या re-screen करना/Further verify or re-screen the clone
Step 1
Concept
A wrong band pattern can show wrong clone or rearrangement. Further confirmation is necessary.
Step 2
Why this answer is correct
The correct answer is A. Clone को further verify या re-screen करना / Further verify or re-screen the clone. A wrong band pattern can show wrong clone or rearrangement. Further confirmation is necessary.
Step 3
Exam Tip
Wrong band pattern wrong clone या rearrangement दिखा सकता है। Further confirmation जरूरी है।
Screening methods identify insert presence. Selection may only show vector uptake.
Step 2
Why this answer is correct
The correct answer is A. Screening methods से / By screening methods. Screening methods identify insert presence. Selection may only show vector uptake.
Step 3
Exam Tip
Screening methods insert presence identify करती हैं। Selection केवल vector uptake दिखा सकती है।
A. MCS reporter gene के अंदर हो सकता है/MCS can be inside the reporter gene
Step 1
Concept
In many vectors the MCS is in the lacZ region. An insert can disrupt reporter activity.
Step 2
Why this answer is correct
The correct answer is A. MCS reporter gene के अंदर हो सकता है / MCS can be inside the reporter gene. In many vectors the MCS is in the lacZ region. An insert can disrupt reporter activity.
Step 3
Exam Tip
कई vectors में MCS lacZ region में होता है। Insert आने पर reporter activity disrupt हो सकती है।
A. Colony pattern की identity बनाए रखना/Maintaining identity of colony pattern
Step 1
Concept
Replica plating allows the same colony arrangement to be tested on different plates. It is useful in screening.
Step 2
Why this answer is correct
The correct answer is A. Colony pattern की identity बनाए रखना / Maintaining identity of colony pattern. Replica plating allows the same colony arrangement to be tested on different plates. It is useful in screening.
Step 3
Exam Tip
Replica plating same colony arrangement को different plates पर test करने देती है। यह screening में useful है।
A. Original clones को फिर से recover करने के लिए/To recover original clones again
Step 1
Concept
After getting results from screening plates the desired colony can be picked from the master plate. It preserves clone identity.
Step 2
Why this answer is correct
The correct answer is A. Original clones को फिर से recover करने के लिए / To recover original clones again. After getting results from screening plates the desired colony can be picked from the master plate. It preserves clone identity.
Step 3
Exam Tip
Screening plates से result मिलने के बाद master plate से desired colony pick की जा सकती है। यह clone identity बचाती है।
A. Reporter signal देता है और marker selection देता है/Reporter gives signal and marker gives selection
Step 1
Concept
A reporter can give visible signal while a selectable marker gives growth selection. Both have different roles in screening strategy.
Step 2
Why this answer is correct
The correct answer is A. Reporter signal देता है और marker selection देता है / Reporter gives signal and marker gives selection. A reporter can give visible signal while a selectable marker gives growth selection. Both have different roles in screening strategy.
Step 3
Exam Tip
Reporter visible signal दे सकता है जबकि selectable marker growth selection देता है। दोनों screening strategy में अलग roles रखते हैं।
A. यह marker के कारण select हो सकता है पर insert नहीं रखता/It can be selected due to marker but lacks insert
Step 1
Concept
A self-ligated vector can give false positives. Insert screening helps identify it.
Step 2
Why this answer is correct
The correct answer is A. यह marker के कारण select हो सकता है पर insert नहीं रखता / It can be selected due to marker but lacks insert. A self-ligated vector can give false positives. Insert screening helps identify it.
Step 3
Exam Tip
Self-ligated vector false positives दे सकता है। Insert screening इसे पहचानने में मदद करती है।
A. हर colony desired recombinant है/Every colony is a desired recombinant
Step 1
Concept
A high colony count can include empty vectors or background. Screening confirms recombinant status.
Step 2
Why this answer is correct
The correct answer is A. हर colony desired recombinant है / Every colony is a desired recombinant. A high colony count can include empty vectors or background. Screening confirms recombinant status.
Step 3
Exam Tip
High colony count में empty vector या background भी हो सकते हैं। Screening recombinant status confirm करती है।
A. Mixed growth या variable clone behavior/Mixed growth or variable clone behavior
Step 1
Concept
Colony size can indicate contamination or clone growth differences. Confirmation tests remain necessary.
Step 2
Why this answer is correct
The correct answer is A. Mixed growth या variable clone behavior / Mixed growth or variable clone behavior. Colony size can indicate contamination or clone growth differences. Confirmation tests remain necessary.
Step 3
Exam Tip
Colony size contamination या clone growth difference का संकेत दे सकती है। Confirmation tests जरूरी रहते हैं।
A. Target insert की उपस्थिति/Presence of target insert
Step 1
Concept
Colony PCR is a quick test for insert presence in a selected colony. Sequencing is better for final sequence check.
Step 2
Why this answer is correct
The correct answer is A. Target insert की उपस्थिति / Presence of target insert. Colony PCR is a quick test for insert presence in a selected colony. Sequencing is better for final sequence check.
Step 3
Exam Tip
Colony PCR selected colony में insert presence का quick test है। Final sequence check के लिए sequencing बेहतर है।
A. Empty vector marker के कारण select हो जाए/Empty vector is selected because of marker
Step 1
Concept
An empty vector can grow on a selection plate due to the marker. Screening helps remove false positives.
Step 2
Why this answer is correct
The correct answer is A. Empty vector marker के कारण select हो जाए / Empty vector is selected because of marker. An empty vector can grow on a selection plate due to the marker. Screening helps remove false positives.
Step 3
Exam Tip
Empty vector marker के कारण selection plate पर grow कर सकता है। Screening false positives हटाने में मदद करती है।
A. Uptake vector entry है और insert presence recombinant confirmation है/Uptake is vector entry and insert presence is recombinant confirmation
Step 1
Concept
Selection can show plasmid uptake but not insert presence. Screening is needed for recombinant confirmation.
Step 2
Why this answer is correct
The correct answer is A. Uptake vector entry है और insert presence recombinant confirmation है / Uptake is vector entry and insert presence is recombinant confirmation. Selection can show plasmid uptake but not insert presence. Screening is needed for recombinant confirmation.
Step 3
Exam Tip
Selection plasmid uptake दिखा सकती है लेकिन insert presence नहीं। Recombinant confirmation के लिए screening चाहिए।
A. Competence transformation recovery selection screening confirmation
Step 1
Concept
The competent host workflow starts with DNA uptake and goes to clone confirmation. Revise this chain.
Step 2
Why this answer is correct
The correct answer is A. Competence transformation recovery selection screening confirmation. The competent host workflow starts with DNA uptake and goes to clone confirmation. Revise this chain.
Step 3
Exam Tip
Competent host workflow DNA uptake से शुरू होकर clone confirmation तक जाता है। इसी chain को revise करें।
Colony color can indicate recombinant status based on screening marker. Sequencing is needed for exact sequence.
Step 2
Why this answer is correct
The correct answer is A. Screening result. Colony color can indicate recombinant status based on screening marker. Sequencing is needed for exact sequence.
Step 3
Exam Tip
Colony color screening marker के आधार पर recombinant status का संकेत दे सकता है। Exact sequence के लिए sequencing चाहिए।
A. Screening या molecular confirmation/Screening or molecular confirmation
Step 1
Concept
Selection may only show vector uptake. PCR digest or sequencing are useful for insert confirmation.
Step 2
Why this answer is correct
The correct answer is A. Screening या molecular confirmation / Screening or molecular confirmation. Selection may only show vector uptake. PCR digest or sequencing are useful for insert confirmation.
Step 3
Exam Tip
Selection केवल vector uptake दिखा सकती है। Insert confirmation के लिए PCR digest या sequencing उपयोगी हैं।
A. डीएनए enters host selected colonies screened और confirmed होती हैं/DNA enters host selected colonies are screened and confirmed
Step 1
Concept
A competent host takes up DNA. Then the correct clone is chosen by selection screening and confirmation.
Step 2
Why this answer is correct
The correct answer is A. डीएनए enters host selected colonies screened और confirmed होती हैं / DNA enters host selected colonies are screened and confirmed. A competent host takes up DNA. Then the correct clone is chosen by selection screening and confirmation.
Step 3
Exam Tip
Competent host डीएनए uptake करता है। फिर selection screening और confirmation से सही clone चुना जाता है।
A. Efficiency screening confirmation और troubleshooting जुड़े हैं/Efficiency screening confirmation and troubleshooting are connected
Step 1
Concept
In competent host workflow uptake selection screening and confirmation are connected. Controls make results reliable.
Step 2
Why this answer is correct
The correct answer is A. Efficiency screening confirmation और troubleshooting जुड़े हैं / Efficiency screening confirmation and troubleshooting are connected. In competent host workflow uptake selection screening and confirmation are connected. Controls make results reliable.
Step 3
Exam Tip
Competent host workflow में uptake selection screening और confirmation जुड़े होते हैं। Controls result को reliable बनाते हैं।
A. Contamination या mixed colonies पहचानना/Identifying contamination or mixed colonies
Step 1
Concept
Colony appearance can indicate contamination. Molecular tests are needed for insert confirmation.
Step 2
Why this answer is correct
The correct answer is A. Contamination या mixed colonies पहचानना / Identifying contamination or mixed colonies. Colony appearance can indicate contamination. Molecular tests are needed for insert confirmation.
Step 3
Exam Tip
Colony appearance contamination का संकेत दे सकती है। Insert confirmation के लिए molecular tests चाहिए।
A. Same colony pattern को नई plates पर transfer करना/Transferring same colony pattern to new plates
Step 1
Concept
Replica plating allows testing on different plates while preserving colony identity. It is useful in screening.
Step 2
Why this answer is correct
The correct answer is A. Same colony pattern को नई plates पर transfer करना / Transferring same colony pattern to new plates. Replica plating allows testing on different plates while preserving colony identity. It is useful in screening.
Step 3
Exam Tip
Replica plating colony identity बनाए रखते हुए अलग plates पर testing की सुविधा देती है। यह screening में उपयोगी है।
A. Original colonies को सुरक्षित reference रखना/To keep original colonies as a safe reference
Step 1
Concept
A desired colony can be picked again from the master plate later. The original clone stays safe during screening.
Step 2
Why this answer is correct
The correct answer is A. Original colonies को सुरक्षित reference रखना / To keep original colonies as a safe reference. A desired colony can be picked again from the master plate later. The original clone stays safe during screening.
Step 3
Exam Tip
Master plate से desired colony बाद में फिर pick की जा सकती है। Screening के दौरान original clone सुरक्षित रहता है।
A. Selected colony में insert check करने के लिए/To check insert in a selected colony
Step 1
Concept
Colony PCR gives a quick indication of insert presence. Sequencing can be useful for final confirmation.
Step 2
Why this answer is correct
The correct answer is A. Selected colony में insert check करने के लिए / To check insert in a selected colony. Colony PCR gives a quick indication of insert presence. Sequencing can be useful for final confirmation.
Step 3
Exam Tip
Colony PCR insert presence का quick संकेत देता है। Final confirmation के लिए sequencing उपयोगी हो सकती है।
A. Signal देकर expression या transformation दिखाना/Showing expression or transformation by a signal
Step 1
Concept
A reporter gene can give a visible or measurable signal. It helps in screening and expression studies.
Step 2
Why this answer is correct
The correct answer is A. Signal देकर expression या transformation दिखाना / Showing expression or transformation by a signal. A reporter gene can give a visible or measurable signal. It helps in screening and expression studies.
Step 3
Exam Tip
Reporter gene दृश्य या measurable signal दे सकता है। यह screening और expression studies में सहायक है।
C. Unexpected contamination या mixed colonies पहचानने के लिए/To identify unexpected contamination or mixed colonies
Step 1
Concept
Colony appearance can indicate contamination or different strains. Molecular tests are needed for insert confirmation.
Step 2
Why this answer is correct
The correct answer is C. Unexpected contamination या mixed colonies पहचानने के लिए / To identify unexpected contamination or mixed colonies. Colony appearance can indicate contamination or different strains. Molecular tests are needed for insert confirmation.
Step 3
Exam Tip
Colony appearance contamination या अलग strains का संकेत दे सकती है। Insert confirmation के लिए molecular tests चाहिए।
C. Insert presence quickly check करने के लिए/To quickly check insert presence
Step 1
Concept
Colony PCR is a quick test for insert presence in a selected colony. It can screen before final sequencing.
Step 2
Why this answer is correct
The correct answer is C. Insert presence quickly check करने के लिए / To quickly check insert presence. Colony PCR is a quick test for insert presence in a selected colony. It can screen before final sequencing.
Step 3
Exam Tip
Colony PCR selected colony में insert की presence का quick test है। यह final sequencing से पहले screening कर सकता है।
B. Specific clone को आगे analyze करने के लिए/To analyze a specific clone further
Step 1
Concept
An individual colony can be picked for plasmid isolation PCR or screening. This is a clone confirmation step.
Step 2
Why this answer is correct
The correct answer is B. Specific clone को आगे analyze करने के लिए / To analyze a specific clone further. An individual colony can be picked for plasmid isolation PCR or screening. This is a clone confirmation step.
Step 3
Exam Tip
Individual colony pick करके plasmid isolation PCR या screening की जा सकती है। यह clone confirmation step है।
B. Selection और screening से/By selection and screening
Step 1
Concept
Selection chooses transformed cells and screening identifies recombinant clones. Both are important in cloning workflow.
Step 2
Why this answer is correct
The correct answer is B. Selection और screening से / By selection and screening. Selection chooses transformed cells and screening identifies recombinant clones. Both are important in cloning workflow.
Step 3
Exam Tip
Selection transformed cells चुनती है और screening recombinant clones पहचानती है। दोनों cloning workflow में महत्वपूर्ण हैं।
A screening marker like lacZ can distinguish recombinants and non-recombinants. This speeds up identification.
Step 2
Why this answer is correct
The correct answer is A. Screening marker like lacZ. A screening marker like lacZ can distinguish recombinants and non-recombinants. This speeds up identification.
Step 3
Exam Tip
lacZ जैसा screening marker recombinants और non-recombinants में अंतर दिखा सकता है। इससे पहचान तेज होती है।
A. गलत plasmid colony मिलना/Getting wrong plasmid colony
Step 1
Concept
Wrong plasmid contamination can give a wrong clone. Therefore screening and sterile technique are important.
Step 2
Why this answer is correct
The correct answer is A. गलत plasmid colony मिलना / Getting wrong plasmid colony. Wrong plasmid contamination can give a wrong clone. Therefore screening and sterile technique are important.
Step 3
Exam Tip
गलत plasmid contamination से गलत clone मिल सकता है। इसलिए screening और sterile technique जरूरी हैं।
A. Insert सही जुड़ा है या नहीं/Whether insert is correctly joined
Step 1
Concept
Antibiotic selection shows vector presence. Screening or sequencing is needed for insert confirmation.
Step 2
Why this answer is correct
The correct answer is A. Insert सही जुड़ा है या नहीं / Whether insert is correctly joined. Antibiotic selection shows vector presence. Screening or sequencing is needed for insert confirmation.
Step 3
Exam Tip
Antibiotic selection vector presence दिखाती है। Insert confirmation के लिए screening या sequencing चाहिए।
A. Vector insert के बिना बंद होकर marker रख सकता है/Vector can close without insert and still carry marker
Step 1
Concept
A self-ligated vector can keep the antibiotic marker but lacks desired insert. Therefore screening is needed.
Step 2
Why this answer is correct
The correct answer is A. Vector insert के बिना बंद होकर marker रख सकता है / Vector can close without insert and still carry marker. A self-ligated vector can keep the antibiotic marker but lacks desired insert. Therefore screening is needed.
Step 3
Exam Tip
Self-ligated vector antibiotic marker रख सकता है पर desired insert नहीं होता। इसलिए screening जरूरी है।
A. Insert cloning failed हो सकती है/Insert cloning may have failed
Step 1
Concept
Absence of expected band can indicate insert absence or a wrong clone. Further screening should be done for confirmation.
Step 2
Why this answer is correct
The correct answer is A. Insert cloning failed हो सकती है / Insert cloning may have failed. Absence of expected band can indicate insert absence or a wrong clone. Further screening should be done for confirmation.
Step 3
Exam Tip
Expected band न दिखना insert absence या wrong clone का संकेत हो सकता है। Confirmation के लिए further screening करें।
A. उसमें marker हो सकता है लेकिन insert नहीं/It may have marker but no insert
Step 1
Concept
An empty vector can grow on antibiotic due to the marker. But screening is needed because it lacks the desired insert.
Step 2
Why this answer is correct
The correct answer is A. उसमें marker हो सकता है लेकिन insert नहीं / It may have marker but no insert. An empty vector can grow on antibiotic due to the marker. But screening is needed because it lacks the desired insert.
Step 3
Exam Tip
Empty vector marker के कारण antibiotic पर बढ़ सकता है। लेकिन desired insert न होने से screening जरूरी है।
A. Further screening या confirmation/Further screening or confirmation
Step 1
Concept
Antibiotic growth shows vector uptake. Screening or analysis may be needed to confirm the insert.
Step 2
Why this answer is correct
The correct answer is A. Further screening या confirmation / Further screening or confirmation. Antibiotic growth shows vector uptake. Screening or analysis may be needed to confirm the insert.
Step 3
Exam Tip
Antibiotic growth vector uptake दिखाता है। Insert की पुष्टि के लिए screening या analysis जरूरी हो सकता है।
