Class 11 vector maintenance MCQ Questions

Question 1/4 Easy Biotechnology Principles of Biotechnology Competent Host Class 11 Level 33

Competent host का exam-level summary क्या है?

What is the exam-level summary of a competent host?

Explanation opens after your attempt

Correct Answer

A. उपयुक्त cell जो डीएनए ले और vector maintain करेSuitable cell that takes DNA and maintains vector

Step 1

Concept

A competent host helps in DNA uptake and vector maintenance. This is the core of the transformation workflow.

Step 2

Why this answer is correct

The correct answer is A. उपयुक्त cell जो डीएनए ले और vector maintain करे / Suitable cell that takes DNA and maintains vector. A competent host helps in DNA uptake and vector maintenance. This is the core of the transformation workflow.

Step 3

Exam Tip

Competent host DNA uptake और vector maintenance दोनों में मदद करता है। यही transformation workflow का core है।

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MCQ Data:
Class: Class 11
Subject: Biotechnology
Chapter: Principles of Biotechnology
Topic: Competent Host
Difficulty: Easy
Level: 33

Question Hindi:
Competent host का exam-level summary क्या है?

Question English:
What is the exam-level summary of a competent host?

Options:
A. उपयुक्त cell जो डीएनए ले और vector maintain करे / Suitable cell that takes DNA and maintains vector
B. केवल enzyme जो starch पचाए / Only enzyme that digests starch
C. Pigment that makes light
D. Mineral that forms bone

Correct Answer:
A. उपयुक्त cell जो डीएनए ले और vector maintain करे / Suitable cell that takes DNA and maintains vector

Explanation Hindi:
Competent host DNA uptake और vector maintenance दोनों में मदद करता है। यही transformation workflow का core है।

Explanation English:
A competent host helps in DNA uptake and vector maintenance. This is the core of the transformation workflow.

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Question 2/4 Easy Biotechnology Principles of Biotechnology Cloning Vectors Class 11 Level 29

किस condition में cloning vector का maintenance बेहतर होगा?

In which condition will cloning vector maintenance be better?

Explanation opens after your attempt

Correct Answer

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

Step 1

Concept

Functional ori allows vector replication and selection pressure helps maintain marker-containing vector.

Step 2

Why this answer is correct

The correct answer is A. Functional ori और selection pressure हो / Functional ori and selection pressure are present. Functional ori allows vector replication and selection pressure helps maintain marker-containing vector.

Step 3

Exam Tip

Functional ori vector replication कराता है और selection pressure marker वाला vector बनाए रखने में मदद करता है।

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MCQ Data:
Class: Class 11
Subject: Biotechnology
Chapter: Principles of Biotechnology
Topic: Cloning Vectors
Difficulty: Easy
Level: 29

Question Hindi:
किस condition में cloning vector का maintenance बेहतर होगा?

Question English:
In which condition will cloning vector maintenance be better?

Options:
A. Functional ori और selection pressure हो / Functional ori and selection pressure are present
B. No ori and no marker हों / No ori and no marker are present
C. Vector बहुत degraded हो / Vector is highly degraded
D. Host incompatible हो / Host is incompatible

Correct Answer:
A. Functional ori और selection pressure हो / Functional ori and selection pressure are present

Explanation Hindi:
Functional ori vector replication कराता है और selection pressure marker वाला vector बनाए रखने में मदद करता है।

Explanation English:
Functional ori allows vector replication and selection pressure helps maintain marker-containing vector.

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Question 3/4 Easy Biotechnology Principles of Biotechnology Cloning Vectors Class 11 Level 28

कौन सा vector feature host में maintain रहने में मदद करता है?

Which vector feature helps it remain maintained in a host?

Explanation opens after your attempt

Correct Answer

A. Ori और selectable markerOri and selectable marker

Step 1

Concept

Ori allows replication and marker helps selection. Both are useful in vector maintenance.

Step 2

Why this answer is correct

The correct answer is A. Ori और selectable marker / Ori and selectable marker. Ori allows replication and marker helps selection. Both are useful in vector maintenance.

Step 3

Exam Tip

Ori replication कराता है और marker selection में मदद करता है। दोनों vector maintenance में उपयोगी हैं।

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MCQ Data:
Class: Class 11
Subject: Biotechnology
Chapter: Principles of Biotechnology
Topic: Cloning Vectors
Difficulty: Easy
Level: 28

Question Hindi:
कौन सा vector feature host में maintain रहने में मदद करता है?

Question English:
Which vector feature helps it remain maintained in a host?

Options:
A. Ori और selectable marker / Ori and selectable marker
B. Only chlorophyll
C. Only fat
D. Only soil

Correct Answer:
A. Ori और selectable marker / Ori and selectable marker

Explanation Hindi:
Ori replication कराता है और marker selection में मदद करता है। दोनों vector maintenance में उपयोगी हैं।

Explanation English:
Ori allows replication and marker helps selection. Both are useful in vector maintenance.

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Question 4/4 Easy Biotechnology Principles of Biotechnology Cloning Vectors Class 11 Level 24

कौन सा गुण cloning vector को होस्ट में बनाए रखने में मदद करता है?

Which feature helps maintain a cloning vector in a host?

Explanation opens after your attempt

Correct Answer

A. ओरी और selectable markerOri and selectable marker

Step 1

Concept

Ori allows replication and marker helps in selection. Both are important for vector maintenance.

Step 2

Why this answer is correct

The correct answer is A. ओरी और selectable marker / Ori and selectable marker. Ori allows replication and marker helps in selection. Both are important for vector maintenance.

Step 3

Exam Tip

ओरी प्रतिकृति कराता है और marker selection में मदद करता है। दोनों vector maintenance के लिए महत्वपूर्ण हैं।

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MCQ Data:
Class: Class 11
Subject: Biotechnology
Chapter: Principles of Biotechnology
Topic: Cloning Vectors
Difficulty: Easy
Level: 24

Question Hindi:
कौन सा गुण cloning vector को होस्ट में बनाए रखने में मदद करता है?

Question English:
Which feature helps maintain a cloning vector in a host?

Options:
A. ओरी और selectable marker / Ori and selectable marker
B. केवल वसा परत / Fat layer only
C. क्लोरोफिल रंग / Chlorophyll color
D. जल की गंध / Smell of water

Correct Answer:
A. ओरी और selectable marker / Ori and selectable marker

Explanation Hindi:
ओरी प्रतिकृति कराता है और marker selection में मदद करता है। दोनों vector maintenance के लिए महत्वपूर्ण हैं।

Explanation English:
Ori allows replication and marker helps in selection. Both are important for vector maintenance.

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2. 2-8 sec: Show question in large readable text. Keep Hindi and English clean, no overlap.
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5. 18-23 sec: Reveal correct answer with green glow and subtle success sound.
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vector maintenance MCQ Questions for Class 11

Practice Questions

Competent host का exam-level summary क्या है?

Concept

Why this answer is correct

Exam Tip

किस condition में cloning vector का maintenance बेहतर होगा?

Concept

Why this answer is correct

Exam Tip

कौन सा vector feature host में maintain रहने में मदद करता है?

Concept

Why this answer is correct

Exam Tip

कौन सा गुण cloning vector को होस्ट में बनाए रखने में मदद करता है?

Concept

Why this answer is correct

Exam Tip

vector maintenance Revision Links

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vector maintenance MCQ Questions for Class 11

Practice Questions

Competent host का exam-level summary क्या है?

Concept

Why this answer is correct

Exam Tip

किस condition में cloning vector का maintenance बेहतर होगा?

Concept

Why this answer is correct

Exam Tip

कौन सा vector feature host में maintain रहने में मदद करता है?

Concept

Why this answer is correct

Exam Tip

कौन सा गुण cloning vector को होस्ट में बनाए रखने में मदद करता है?

Concept

Why this answer is correct

Exam Tip

vector maintenance Revision Links

All MCQ Tags

All Subjects

Search vector maintenance

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