Crossing Over: exchange of genetic material between homologous chromosomes in prophase I
Novel combinations of genes can arise from _______.
a) reciprocal exchange of DNA between homologs during prophase I
b) the alignment of chromosomes at Metaphase II
c) reciprocal exchange of DNA between sister chromatids during prophase
d) reciprocal exchange of DNA between homologs during prophase II
Frequently Asked Questions
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