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At anaphase stage of mitosis I. The ce...

At anaphase stage of mitosis
I. The centromeres split into two and the spindle fibres pull the daughter centromeres to opposite poles.
II. Chromosomes shorten and thicken by coiling and tighten packaging of their components.
III. The separated chromatids are pulled along behind the centromeres.
IV. Chromosomes line up around the equator of the spindle.
Choose the option which correct statement(s).

A

I and II

B

II and IV

C

Ony III

D

I and III

Text Solution

Verified by Experts

The correct Answer is:
D
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