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katen-ka-za [31]
4 years ago
12

During prophase 1 of meiosis, crossing over between the sister chromatids occurs. What is the purpose of this process

Biology
1 answer:
AleksandrR [38]4 years ago
5 0

Crossing over can lead to an abnormal genome if the exchange is not done equally, which can lead to an in-utero death or congenital diseases.

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