Which situation is a result of crossing-over during meiosis?
A
Genes are duplicated exactly,...
Biology, 20.01.2021 20:20 aubreymoore4553
Which situation is a result of crossing-over during meiosis?
A
Genes are duplicated exactly, ensuring that offspring will be
identical to the parents.
B
Chromatids thicken and align themselves, helping to ensure
genetic continuity.
с
Genes are rearranged, increasing the variability of offspring.
D
Chromatids fail to sort independently, creating abnormal
chromosome numbers.
Answers: 2
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