Reversion occurs due to
A. Gene intraction
B. Mutation
C. Both A and B
D. None of these
Answer: Option B
Solution (By Examveda Team)
Reversion occurs due to Mutation.Reversions are genetic alterations that reverse the effect of mutations. It refers specifically to phenotype. Rarely, the original base sequence is restored. These are called true revertants.
Reversion occurs when the effects of one mutation are counteracted by a second mutation.

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