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Assertion : Kinetochor helps in the move...

Assertion : Kinetochor helps in the movement of chromosomes.
Reason : It has points for attachment of microtubules .

A

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

B

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

C

If the assertion is true but the reson is false

D

If both the assertion and reason are false

Text Solution

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The correct Answer is:
A
The surface of cenfromere bears a special trilaminar plate called kinetochore. Kinetochore has points for attachment of microtubules. Microtubules produce chromosome fibres or tactile fibrills require for the movement of chromosomes during anaphase.
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