gg0419
gg0419
25-03-2021
Biology
contestada
how does crossing over contribute to genetic variation?
Respuesta :
ezang123
ezang123
25-03-2021
Crossing over, or recombination, is the exchange of chromosome segments between nonsister chromatids in meiosis. Crossing over creates new combinations of genes in the gametes that are not found in either parent, contributing to genetic diversity
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