Class 11 Biotechnology Principles of Biotechnology Ligase Enzymes Easy Level 20

एक cloning tube में vector और insert हैं लेकिन ligase नहीं है। क्या कमी रहेगी?

A cloning tube has vector and insert but no ligase. What will be missing?

Explanation opens after your attempt
Correct Answer

A. stable phosphodiester joining

Step 1

Concept

Without ligase the permanent phosphodiester bond will not form. Therefore stable recombinant DNA will not form.

Step 2

Why this answer is correct

The correct answer is A. stable phosphodiester joining. Without ligase the permanent phosphodiester bond will not form. Therefore stable recombinant DNA will not form.

Step 3

Exam Tip

Ligase न होने पर permanent phosphodiester bond नहीं बनेगा। इसलिए stable recombinant DNA नहीं बनेगा।

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एक cloning tube में vector और insert हैं लेकिन ligase नहीं है। क्या कमी रहेगी? / A cloning tube has vector and insert but no ligase. What will be missing?

Correct Answer: A. stable phosphodiester joining. Explanation: Ligase न होने पर permanent phosphodiester bond नहीं बनेगा। इसलिए stable recombinant DNA नहीं बनेगा। / Without ligase the permanent phosphodiester bond will not form. Therefore stable recombinant DNA will not form.

Which concept should I revise for this Biotechnology MCQ?

Without ligase the permanent phosphodiester bond will not form. Therefore stable recombinant DNA will not form.

What exam hint can help solve this Biotechnology question?

Ligase न होने पर permanent phosphodiester bond नहीं बनेगा। इसलिए stable recombinant DNA नहीं बनेगा।