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Biology · PYQ NEET UG 2025

हिन्दी

Which of the following enzyme(s) are NOT essential for gene cloning? A. Restriction enzymes B. DNA ligase C. DNA mutase D. DNA recombinase\nE. DNA polymerase Choose the correct answer from the options given below :

  1. A
    C and D only
  2. B
    A and B only
  3. C
    D and E only
  4. D
    B and C only
View Answer & Solution

Correct answer · Option A

C and D only

Explanation

Restriction enzymes, DNA ligase, and DNA polymerase are essential tools for gene cloning, whereas DNA mutase and DNA recombinase are not essential.

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