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Crossing over is the process in which babies are made.

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13y ago
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10y ago

the homologous chromosomes trade pieces of the DNA-NOVANET HOE

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13y ago

During crossing over the two chromosomes of one pair exchange genetic information. In order to be viable they always have to exchange the same part.

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12y ago

recombination of genetic material occurs

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Q: What happens during crossing-over?
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