Class 11 vector backbone MCQ Questions

Question 1/3 Easy Biotechnology Processes of Recombinant DNA Technology Cutting of DNA Class 11 Level 50

Restriction digestion में vector backbone को preserve करना क्यों जरूरी है?

Why is preserving vector backbone important in restriction digestion?

Explanation opens after your attempt

Correct Answer

A. origin और marker जैसे जरूरी elements बचाने के लिएTo keep essential elements like origin and marker

Step 1

Concept

Vector backbone contains replication origin and selectable marker. Wrong cutting can damage vector function.

Step 2

Why this answer is correct

The correct answer is A. origin और marker जैसे जरूरी elements बचाने के लिए / To keep essential elements like origin and marker. Vector backbone contains replication origin and selectable marker. Wrong cutting can damage vector function.

Step 3

Exam Tip

Vector backbone में replication origin और selectable marker होते हैं। गलत cutting vector function खराब कर सकती है।

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MCQ Data:
Class: Class 11
Subject: Biotechnology
Chapter: Processes of Recombinant DNA Technology
Topic: Cutting of DNA
Difficulty: Easy
Level: 50

Question Hindi:
Restriction digestion में vector backbone को preserve करना क्यों जरूरी है?

Question English:
Why is preserving vector backbone important in restriction digestion?

Options:
A. origin और marker जैसे जरूरी elements बचाने के लिए / To keep essential elements like origin and marker
B. DNA को protein बनाने के लिए / To make DNA protein
C. enzyme को RNA बनाने के लिए / To make enzyme RNA
D. gel को dissolve करने के लिए / To dissolve gel

Correct Answer:
A. origin और marker जैसे जरूरी elements बचाने के लिए / To keep essential elements like origin and marker

Explanation Hindi:
Vector backbone में replication origin और selectable marker होते हैं। गलत cutting vector function खराब कर सकती है।

Explanation English:
Vector backbone contains replication origin and selectable marker. Wrong cutting can damage vector function.

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Question 2/3 Easy Biotechnology Processes of Recombinant DNA Technology Cutting of DNA Class 11 Level 47

Restriction digestion के बाद vector backbone और insert अलग कैसे देखे जा सकते हैं?

How can vector backbone and insert be seen separately after restriction digestion?

Explanation opens after your attempt

Correct Answer

D. agarose gel electrophoresis सेBy agarose gel electrophoresis

Step 1

Concept

Gel electrophoresis separates fragments by size. Thus insert and backbone bands can be seen.

Step 2

Why this answer is correct

The correct answer is D. agarose gel electrophoresis से / By agarose gel electrophoresis. Gel electrophoresis separates fragments by size. Thus insert and backbone bands can be seen.

Step 3

Exam Tip

Gel electrophoresis fragments को size के आधार पर अलग करता है। इससे insert और backbone bands दिख सकते हैं।

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MCQ Data:
Class: Class 11
Subject: Biotechnology
Chapter: Processes of Recombinant DNA Technology
Topic: Cutting of DNA
Difficulty: Easy
Level: 47

Question Hindi:
Restriction digestion के बाद vector backbone और insert अलग कैसे देखे जा सकते हैं?

Question English:
How can vector backbone and insert be seen separately after restriction digestion?

Options:
A. microscope से always / Always by microscope
B. smell से / By smell
C. ethanol taste से / By ethanol taste
D. agarose gel electrophoresis से / By agarose gel electrophoresis

Correct Answer:
D. agarose gel electrophoresis से / By agarose gel electrophoresis

Explanation Hindi:
Gel electrophoresis fragments को size के आधार पर अलग करता है। इससे insert और backbone bands दिख सकते हैं।

Explanation English:
Gel electrophoresis separates fragments by size. Thus insert and backbone bands can be seen.

Video Structure:
1. 0-2 sec: Premium Muft Shiksha intro with logo glow and title: "MCQ Challenge".
2. 2-8 sec: Show question in large readable text. Keep Hindi and English clean, no overlap.
3. 8-15 sec: Animate A/B/C/D option cards one by one.
4. 15-18 sec: Add countdown/timer effect: "Socho... correct answer kya hoga?"
5. 18-23 sec: Reveal correct answer with green glow and subtle success sound.
6. 23-30 sec: Show short explanation with one exam tip.
7. 30-35 sec: CTA: "More free MCQs ke liye visit karein MuftShiksha.com".

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- Use smooth transitions, no clutter, no watermark except Muft Shiksha branding.
- Formula/Math/Chemistry text must stay exactly readable; use LaTeX-style clean rendering where needed.

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Question 3/3 Easy Biotechnology Processes of Recombinant DNA Technology Cutting of DNA Class 11 Level 47

Vector backbone का अर्थ क्या है?

What does vector backbone mean?

Explanation opens after your attempt

Correct Answer

C. मुख्य vector DNA जिसमें cloning elements होते हैंMain vector DNA containing cloning elements

Step 1

Concept

The vector backbone contains elements like origin marker and cloning site. The insert is joined into it.

Step 2

Why this answer is correct

The correct answer is C. मुख्य vector DNA जिसमें cloning elements होते हैं / Main vector DNA containing cloning elements. The vector backbone contains elements like origin marker and cloning site. The insert is joined into it.

Step 3

Exam Tip

Vector backbone में origin marker और cloning site जैसी elements होती हैं। Insert इसी में जोड़ा जाता है।

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MCQ Data:
Class: Class 11
Subject: Biotechnology
Chapter: Processes of Recombinant DNA Technology
Topic: Cutting of DNA
Difficulty: Easy
Level: 47

Question Hindi:
Vector backbone का अर्थ क्या है?

Question English:
What does vector backbone mean?

Options:
A. insert protein
B. water phase
C. मुख्य vector DNA जिसमें cloning elements होते हैं / Main vector DNA containing cloning elements
D. ethanol layer

Correct Answer:
C. मुख्य vector DNA जिसमें cloning elements होते हैं / Main vector DNA containing cloning elements

Explanation Hindi:
Vector backbone में origin marker और cloning site जैसी elements होती हैं। Insert इसी में जोड़ा जाता है।

Explanation English:
The vector backbone contains elements like origin marker and cloning site. The insert is joined into it.

Video Structure:
1. 0-2 sec: Premium Muft Shiksha intro with logo glow and title: "MCQ Challenge".
2. 2-8 sec: Show question in large readable text. Keep Hindi and English clean, no overlap.
3. 8-15 sec: Animate A/B/C/D option cards one by one.
4. 15-18 sec: Add countdown/timer effect: "Socho... correct answer kya hoga?"
5. 18-23 sec: Reveal correct answer with green glow and subtle success sound.
6. 23-30 sec: Show short explanation with one exam tip.
7. 30-35 sec: CTA: "More free MCQs ke liye visit karein MuftShiksha.com".

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- Make 9:16 version for Shorts/Reels.
- Add Hindi-English natural voice-over.
- Add readable subtitles.
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- Use smooth transitions, no clutter, no watermark except Muft Shiksha branding.
- Formula/Math/Chemistry text must stay exactly readable; use LaTeX-style clean rendering where needed.

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- Scene-by-scene visual direction.
- Text overlays for 16:9 and 9:16.
- Thumbnail idea.
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vector backbone MCQ Questions for Class 11

Practice Questions

Restriction digestion में vector backbone को preserve करना क्यों जरूरी है?

Concept

Why this answer is correct

Exam Tip

Restriction digestion के बाद vector backbone और insert अलग कैसे देखे जा सकते हैं?

Concept

Why this answer is correct

Exam Tip

Vector backbone का अर्थ क्या है?

Concept

Why this answer is correct

Exam Tip

vector backbone Revision Links

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All Subjects

Search vector backbone

vector backbone MCQ Questions for Class 11

Practice Questions

Restriction digestion में vector backbone को preserve करना क्यों जरूरी है?

Concept

Why this answer is correct

Exam Tip

Restriction digestion के बाद vector backbone और insert अलग कैसे देखे जा सकते हैं?

Concept

Why this answer is correct

Exam Tip

Vector backbone का अर्थ क्या है?

Concept

Why this answer is correct

Exam Tip

vector backbone Revision Links

All MCQ Tags

All Subjects

Search vector backbone

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