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Crossing over that results in genetic re...

Crossing over that results in genetic recombination in higher organisms occurs between:

A

sister chromatids of bivalent

B

non-sister chromatids of a bivalent

C

two daughter nuclei

D

two different bivalents

Text Solution

Verified by Experts

The correct Answer is:
B
The process of crossing over takes place in pachytene stage of prophase-I of meiosis-I. In this process some genes of two non-sister chromatids of a bivalent are exchanged.
The process of crossing over is depicted
Sister chromatids of one
duplicate chromosome
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