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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rfhbdnniffgvtguhsyv sunbathed hrithik
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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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