Question

Recombination between homologous chromosome is completed by the end of
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Answer 1

Answer:

pachytene

Explanation:

the third stage of the prophase of meiosis, following zygotene, during which the paired chromosomes shorten and thicken, the two chromatids of each separate, and exchange of segments between chromatids may occur.

Answer 2

Answer:

Crossing over leads to recombination of genetic material on the two chromosomes. Recombination between homologous chromosomes is completed by the end of pachytene, leaving the chromosomes linked at the sites of crossing over.