Class 11 Tris MCQ Questions

Question 1/3 Easy Biotechnology Processes of Recombinant DNA Technology Isolation of DNA Class 11 Level 42

TE buffer में T और E किससे जुड़े हैं?

What are T and E in TE buffer linked with?

Explanation opens after your attempt

Correct Answer

B. Tris और EDTATris and EDTA

Step 1

Concept

In TE buffer Tris maintains pH and EDTA gives protection from nucleases. Link it with storage buffer.

Step 2

Why this answer is correct

The correct answer is B. Tris और EDTA / Tris and EDTA. In TE buffer Tris maintains pH and EDTA gives protection from nucleases. Link it with storage buffer.

Step 3

Exam Tip

TE buffer में Tris pH maintain करता है और EDTA nucleases से protection देता है। इसे storage buffer से जोड़ें।

Open Question Page

AI Video Prompt 16:9 + 9:16

Is question ka premium MCQ video banane ke liye ready prompt. Copy karke Sora, Runway, Canva AI, CapCut AI, ChatGPT video workflow ya editor me use karein.

Create a premium AI MCQ quiz video for Muft Shiksha in BOTH formats: 16:9 landscape and 9:16 vertical short.

Brand:
- Name: Muft Shiksha
- Website: https://muftshiksha.com
- Style: dark navy futuristic learning game UI, neon cyan/blue glow, gold reward highlights, clean Devanagari text, premium educational look.
- Do not add wrong facts. Do not change the question, options or answer.

Question Page:
https://muftshiksha.com/question/what-are-t-and-e-in-te-buffer-linked-with

MCQ Data:
Class: Class 11
Subject: Biotechnology
Chapter: Processes of Recombinant DNA Technology
Topic: Isolation of DNA
Difficulty: Easy
Level: 42

Question Hindi:
TE buffer में T और E किससे जुड़े हैं?

Question English:
What are T and E in TE buffer linked with?

Options:
A. trypsin और ethanol / Trypsin and ethanol
B. Tris और EDTA / Tris and EDTA
C. thymine और enzyme / Thymine and enzyme
D. temperature और extraction / Temperature and extraction

Correct Answer:
B. Tris और EDTA / Tris and EDTA

Explanation Hindi:
TE buffer में Tris pH maintain करता है और EDTA nucleases से protection देता है। इसे storage buffer से जोड़ें।

Explanation English:
In TE buffer Tris maintains pH and EDTA gives protection from nucleases. Link it with storage buffer.

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".

Custom Support:
- Make 16:9 version for YouTube/Facebook.
- Make 9:16 version for Shorts/Reels.
- Add Hindi-English natural voice-over.
- Add readable subtitles.
- Add light background music, low volume.
- Keep all text inside safe margins.
- 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.

Output Needed:
- Final narration script.
- Scene-by-scene visual direction.
- Text overlays for 16:9 and 9:16.
- Thumbnail idea.
- Hashtags: #MuftShiksha #FreeEducation #MCQ #Quiz #Class11 #Study

Open Question

Question 2/3 Easy Biotechnology Processes of Recombinant DNA Technology Isolation of DNA Class 11 Level 42

Tris buffer का DNA solution में मुख्य काम क्या है?

What is the main role of Tris buffer in a DNA solution?

Explanation opens after your attempt

Correct Answer

A. pH स्थिर रखनाMaintaining pH

Step 1

Concept

Tris helps maintain pH. Proper pH is important for DNA stability.

Step 2

Why this answer is correct

The correct answer is A. pH स्थिर रखना / Maintaining pH. Tris helps maintain pH. Proper pH is important for DNA stability.

Step 3

Exam Tip

Tris pH को स्थिर रखने में मदद करता है। उचित pH DNA stability के लिए important है।

Open Question Page

AI Video Prompt 16:9 + 9:16

Is question ka premium MCQ video banane ke liye ready prompt. Copy karke Sora, Runway, Canva AI, CapCut AI, ChatGPT video workflow ya editor me use karein.

Create a premium AI MCQ quiz video for Muft Shiksha in BOTH formats: 16:9 landscape and 9:16 vertical short.

Brand:
- Name: Muft Shiksha
- Website: https://muftshiksha.com
- Style: dark navy futuristic learning game UI, neon cyan/blue glow, gold reward highlights, clean Devanagari text, premium educational look.
- Do not add wrong facts. Do not change the question, options or answer.

Question Page:
https://muftshiksha.com/question/what-is-the-main-role-of-tris-buffer-in-a-dna-solution

MCQ Data:
Class: Class 11
Subject: Biotechnology
Chapter: Processes of Recombinant DNA Technology
Topic: Isolation of DNA
Difficulty: Easy
Level: 42

Question Hindi:
Tris buffer का DNA solution में मुख्य काम क्या है?

Question English:
What is the main role of Tris buffer in a DNA solution?

Options:
A. pH स्थिर रखना / Maintaining pH
B. DNA को protein बनाना / Making DNA protein
C. ethanol बनाना / Making ethanol
D. salt हटाना / Removing salt

Correct Answer:
A. pH स्थिर रखना / Maintaining pH

Explanation Hindi:
Tris pH को स्थिर रखने में मदद करता है। उचित pH DNA stability के लिए important है।

Explanation English:
Tris helps maintain pH. Proper pH is important for DNA stability.

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".

Custom Support:
- Make 16:9 version for YouTube/Facebook.
- Make 9:16 version for Shorts/Reels.
- Add Hindi-English natural voice-over.
- Add readable subtitles.
- Add light background music, low volume.
- Keep all text inside safe margins.
- 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.

Output Needed:
- Final narration script.
- Scene-by-scene visual direction.
- Text overlays for 16:9 and 9:16.
- Thumbnail idea.
- Hashtags: #MuftShiksha #FreeEducation #MCQ #Quiz #Class11 #Study

Open Question

Question 3/3 Easy Biotechnology Processes of Recombinant DNA Technology Isolation of DNA Class 11 Level 39

TE buffer में Tris का मुख्य कार्य क्या है?

What is the main role of Tris in TE buffer?

Explanation opens after your attempt

Correct Answer

C. pH को स्थिर रखनाMaintaining pH

Step 1

Concept

Tris helps maintain pH. Proper pH is important for DNA stability.

Step 2

Why this answer is correct

The correct answer is C. pH को स्थिर रखना / Maintaining pH. Tris helps maintain pH. Proper pH is important for DNA stability.

Step 3

Exam Tip

Tris buffer pH को स्थिर रखने में मदद करता है। डीएनए स्थिरता के लिए उचित pH जरूरी है।

Open Question Page

AI Video Prompt 16:9 + 9:16

Is question ka premium MCQ video banane ke liye ready prompt. Copy karke Sora, Runway, Canva AI, CapCut AI, ChatGPT video workflow ya editor me use karein.

Create a premium AI MCQ quiz video for Muft Shiksha in BOTH formats: 16:9 landscape and 9:16 vertical short.

Brand:
- Name: Muft Shiksha
- Website: https://muftshiksha.com
- Style: dark navy futuristic learning game UI, neon cyan/blue glow, gold reward highlights, clean Devanagari text, premium educational look.
- Do not add wrong facts. Do not change the question, options or answer.

Question Page:
https://muftshiksha.com/question/what-is-the-main-role-of-tris-in-te-buffer

MCQ Data:
Class: Class 11
Subject: Biotechnology
Chapter: Processes of Recombinant DNA Technology
Topic: Isolation of DNA
Difficulty: Easy
Level: 39

Question Hindi:
TE buffer में Tris का मुख्य कार्य क्या है?

Question English:
What is the main role of Tris in TE buffer?

Options:
A. डीएनए को रंगना / Coloring DNA
B. प्रोटीन को काटना / Cutting protein
C. pH को स्थिर रखना / Maintaining pH
D. पानी को ethanol बनाना / Making water ethanol

Correct Answer:
C. pH को स्थिर रखना / Maintaining pH

Explanation Hindi:
Tris buffer pH को स्थिर रखने में मदद करता है। डीएनए स्थिरता के लिए उचित pH जरूरी है।

Explanation English:
Tris helps maintain pH. Proper pH is important for DNA stability.

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".

Custom Support:
- Make 16:9 version for YouTube/Facebook.
- Make 9:16 version for Shorts/Reels.
- Add Hindi-English natural voice-over.
- Add readable subtitles.
- Add light background music, low volume.
- Keep all text inside safe margins.
- 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.

Output Needed:
- Final narration script.
- Scene-by-scene visual direction.
- Text overlays for 16:9 and 9:16.
- Thumbnail idea.
- Hashtags: #MuftShiksha #FreeEducation #MCQ #Quiz #Class11 #Study

Open Question

Tris MCQ Questions for Class 11

Practice Questions

TE buffer में T और E किससे जुड़े हैं?

Concept

Why this answer is correct

Exam Tip

Tris buffer का DNA solution में मुख्य काम क्या है?

Concept

Why this answer is correct

Exam Tip

TE buffer में Tris का मुख्य कार्य क्या है?

Concept

Why this answer is correct

Exam Tip

Tris Revision Links

All MCQ Tags

All Subjects

Search Tris

Tris MCQ Questions for Class 11

Practice Questions

TE buffer में T और E किससे जुड़े हैं?

Concept

Why this answer is correct

Exam Tip

Tris buffer का DNA solution में मुख्य काम क्या है?

Concept

Why this answer is correct

Exam Tip

TE buffer में Tris का मुख्य कार्य क्या है?

Concept

Why this answer is correct

Exam Tip

Tris Revision Links

All MCQ Tags

All Subjects

Search Tris

Login to view answers

Select your class first