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Assertion . Pili are tubular structures ...

Assertion . Pili are tubular structures present in bacteria which help in conjugation
Reason. Formation of pili is controlled by `F^(+)` or fertility factor.

A

both are true with reason and reason is correct explanation of assertion

B

both true but reason is but reason is not correct explanation of assertion

C

assertion true but reason is wrong

D

both are wrong

Text Solution

Verified by Experts

The correct Answer is:
B
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