Problem:
For each of the following mechanisms (a-h), consider how it will affect genetic diversity (i.e., diversity of alleles) within a population and select one of the following three options that best describes this effect: (i) increase/maintain, (ii) eliminate, or (iii) no effect [No written explanation necessary].
a. Positive frequency dependent selection
b. Negative frequency dependent selection
c. Selection in favor of a dominant phenotype
d. Selection in favor of a recessive phenotype
e. Selection favoring heterozygotes over homozygotes
f. Mutation
g. Migration from other populations
h. Inbreeding
Give reasoning with your answer.