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Crossing over that results in genetic recombination in higher organisms occurs betweenA. sister chromatids of bivalentB. non-sister chromatids of a bivalentC. two daughter nucleiD. two different bivalents |
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Answer» Correct Answer - B The process of crossing over takes place in pachytene stage of prophase-I of meiosis-I. In this process some genes of two non-sister chromatids of a bivalent are exchanged. The process of crossing over is depicted Sister chromatids of one duplicate chromosome |
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