How can a population recover diversity after a bottleneck event?

What are the three types of counseling established by marine corps policy?

Guinea pig coat color is determined by a single gene. the allele for black coat color is dominant to brown. in a cross between twoblack-haired guinea pigs, 20 offspring are born. if both parents were heterozygous, probability would predict that approximately howmany of the 20 offspring would have brown hair?

Albinism is an inherited genetic disorder. explain what it is meant by inherited genetic disorder