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Biology, 01.11.2019 04:31 emilypk1998

Les
for plants and other organisms to develop differences among their respective species the alleles of their genes must contain
variations. what is the original source of these variations?
mutation
crossing over
random fertilization
independent assortment
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genetic information in cells
(sb2.b) genetic variations
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Les
for plants and other organisms to develop differences among their respective species the a...

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