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Assertion.Shortening of chromosomes in p...

Assertion.Shortening of chromosomes in prophase proves advantageous in anaphase.
Reason.It is easier for short chromosomes to move to the opposite poles through the cytoplasm than it is for long.twisted interphase chromosomes.

A

If both A and R true and R is the correct explanation of A.

B

If both A and R are true but R is not the correct explanation of A.

C

If A is true but R is false

D

If both A and R are false

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The correct Answer is:
A
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