Class 11 Biotechnology Principles of Biotechnology Ligase Enzymes Easy Level 20

कौन सा enzyme DNA backbone के nick को close करता है?

Which enzyme closes a nick in the DNA backbone?

Explanation opens after your attempt
Correct Answer

A. DNA ligase

Step 1

Concept

DNA ligase closes a nick in the DNA backbone. Restriction enzyme cuts DNA.

Step 2

Why this answer is correct

The correct answer is A. DNA ligase. DNA ligase closes a nick in the DNA backbone. Restriction enzyme cuts DNA.

Step 3

Exam Tip

DNA ligase DNA backbone nick को close करता है। Restriction enzyme DNA को cut करता है।

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कौन सा enzyme DNA backbone के nick को close करता है? / Which enzyme closes a nick in the DNA backbone?

Correct Answer: A. DNA ligase. Explanation: DNA ligase DNA backbone nick को close करता है। Restriction enzyme DNA को cut करता है। / DNA ligase closes a nick in the DNA backbone. Restriction enzyme cuts DNA.

Which concept should I revise for this Biotechnology MCQ?

DNA ligase closes a nick in the DNA backbone. Restriction enzyme cuts DNA.

What exam hint can help solve this Biotechnology question?

DNA ligase DNA backbone nick को close करता है। Restriction enzyme DNA को cut करता है।