Final answer:
Inbreeding results in a higher frequency of abnormalities and susceptibility to disease in a population. Inbreeding depression occurs because of inbreeding can bring together rare, deleterious mutations that lead to harmful phenotypes.
Step-by-step explanation:
Inbreeding results in a higher frequency of abnormalities and susceptibility to disease in a population. Inbreeding depression occurs because of inbreeding can bring together rare, deleterious mutations that lead to harmful phenotypes.