Why is crossing over during meiosis so important to the evolutionary survival of a species? A)
Sister chromatids ensure that crossing over happens in prokaryotic species
and ensures their survival.
B)
Crossing over increases the genetic diversity of the cloning process in
asexual reproduction
Parents pass on their genetic diversity by the pairing up of the centromeres
and telomeres.
D)
Homologous chromosomes increase genetic diversity by crossing over in
species that reproduce sexually.