Biology, asked by ishirohan9346, 1 year ago

How does crossing-over occur in Meiosis?

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Answered by laxmipriyaojha2002

crossing over, process in genetics by which the two chromosomes of a homologous pair exchange equal segments with each other. Crossing over occurs in the first division of meiosis. At that stage each chromosome has replicated into two strands called sister chromatids.

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