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During anaphasic movements of chromosome...

During anaphasic movements of chromosomes, ___ of each chromosome is/are towards the pole and ___ of the chromosome trail(s) behind.

A

centromere, arms

B

arms, centromere

C

chromatids, centromere

D

none of these

Text Solution

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The correct Answer is:
A
In anaphasic movement of chromosomes, the centromeres lead the path while the arms trail behind. As a result the anaphasic chromosomes appear V., L,J- and I-shaped. The shapes are formed respectively in metacentric, submetacentric, acrocentric and telocentric chromosomes.
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