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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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Crossing-over involves the exchange of genetic information between

a. rna strands.
b. sex chromosomes.
c. non sister chromatids.
d. different genes.

User Ataraxis
by
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2 Answers

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B sex chromosomes because that is the only valuable and expert answer there really is

User Ccbunney
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sex chromosomes because the exchange of characteristics of sex chromosomes bring about the exchange of genetic information.
User Mandar
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