When Genes are Linked, a Few of the Recombinant Genotypes

Question

When genes are linked, a few of the recombinant genotypes still occur in the offspring because of
A) independent assortment.
B) crossing over.
C) linkage.
D) natural selection.
E) mutation.

Accepted Answer

Crossing over is the exchange of genetic material between homologous chromosomes during meiosis. This can result in the formation of recombinant chromosomes, which have a combination of alleles from both parents.