basketking333 basketking333

26-02-2019
Biology

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What is crossing over? What does it do?

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articunojaz articunojaz

26-02-2019

Hi there,

Crossing Over is the exchange of genetic material between 2 homologous chromosomes non-sister chromatids that results in recombinant chromosomes during sexual reproduction.

Crossing over occurs in the first division of meiosis .

Hope this helped :)

Have a great day

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