Multiple Choice
Crossing over is one of the most important events in meiosis because it _____.
A) produces new combinations of alleles on chromosomes
B) causes separation of homologous chromosomes
C) causes separation of sister chromatids
D) results in the production of haploid gametes
E) aligns homologous chromosomes so that they can be separated in anaphase II
Correct Answer:

Verified
Correct Answer:
Verified
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