NEET2025Zoology-Gene Cloning Enzymes
NEET 2025 Zoology Essential vs Non-essential Enzymes Assertion Reason Question
Type: Assertion Reason-conceptual-Medium-Class 12
Which of the following enzyme(s) are NOT essential for gene cloning?
A. Restriction enzymes
B. DNA ligase
C. DNA mutase
D. DNA recombinase
E. DNA polymerase
Choose the correct answer from the options given below :
A
C and D only
B
A and B only
C
D and E only
D
B and C only
Correct Answer
Option A
Detailed Explanation
DNA mutase and DNA recombinase are not essential for gene cloning, which primarily requires restriction enzymes and DNA ligase.
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