MCQ
Read the following statements:

$A.$ Variation at genetic level arises due to mutations.
$B.$ Technique of $DNA$ fingerprinting was initially developed by Alec Jeffreys

  • A
    Only $(B)$ is correct
  • Both $(A)$ and $(B)$ are correct
  • C
    Only $(A)$ is correct
  • D
    Both $(A)$ and $(B)$ are incorrect

Answer

Correct option: B.
Both $(A)$ and $(B)$ are correct
b

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