1) Gene flow. A) is movement of alleles from one population to another B) counts as true gene flow only if immigrant individuals breed within their new population C) makes populations more similar genetically D) decreases Fst E) all of the above. 2) Genetic drift.
A) differ between plants and animals
4) If a new allele has a frequency of 1% in a population, and the mutation that caused that new allele is a synonymous mutation, then the odds that that allele goes to fixation are: