Crossing over that results in genetic recombination in higher organisms occurs between
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
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Correct Answer - 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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