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Assertion . Senescence is the time when ...

Assertion . Senescence is the time when age associated defects are manifested
Reason . Certain genes may be undergoing sequential switching on and off during one's life

A

If both assertion and reason are true and the reason is a correct explanation of the assertion.

B

If both assertion and reason are true but reason is not a correct explanation of the assertion.

C

If the assertion is true but reason is false.

D

If both the assertion and resson are false.

Text Solution

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The correct Answer is:
A
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