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  • 24-03-2017
  • Biology
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Crossing-over involves the exchange of genetic information between
a. rna strands.
b. sex chromosomes.
c. non sister chromatids.
d. different genes.

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Аноним Аноним
  • 24-03-2017
Crossing-over involves the exchange of genetic information between  B)  sex chromosomes.
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