Biology, asked by IronMan8673, 1 year ago

Why does synapsis occur in meiosis and not in mitosis?

Answers

Answered by sneha19052003
0
.........★★★Synapsis (also called syndesis) is the pairing of two homologous chromosomes that occurs during meiosis. It allows matching-up of homologous pairs prior to their segregation, and possible chromosomal crossover between them. ... Mitosis also has prophase, but doesnot ordinarily do pairing of two homologous chromosomes.

The daughter cells produced by mitosis areidentical, whereas the daughter cells produced by meiosis are different because crossing overhas occurred. The events that occur in meiosis but not mitosis include homologous chromosomes pairing up, crossing over, and lining up along the metaphase plate in tetrads.★★★...........





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Answered by Anonymous
0

Explanation:

Synapsis (also called syndesis) is the pairing of two chromosomes that occurs during meiosis. ... Sex chromosomes also undergo synapsis; however, the synaptonemal protein complex that holds the homologous chromosomes together is only present at one end of each sex chromosome.

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