Science, asked by Anonymous, 10 months ago

significance of the following event taking place during meiosis (a) Reduction in the chromosome in gametes (b) Crossing over between non - sister chromatids.​

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Answered by hemamirwalnew26
0

Answer:

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Answered by DEVINEQUEEN
1

Answer:

It occurs during meiosis. Crossing over is theexchange of chromosome segments betweennon-sister chromatids during the production of gametes. The effect is to assort (shuffle) the alleles on parental chromosomes, so that the gametes carry combinations of genes different from either parent.

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