Problem:
Endangered populations typically have a small number of individuals and little genetic variation. Which statements accurately describe the relationship between evolution and genetic variation in an endangered population? Need Assignment Help?
Select all that apply. Responses Mutation rates typically increase when genetic variation is low. Mutation rates typically increase when genetic variation is low. Genetic drift can lead to allele fixation, and thus reduce genetic variation in populations. Genetic drift can lead to allele fixation, and thus reduce genetic variation in populations. Natural selection can decrease genetic variation by favoring alleles that provide the highest fitness. Natural selection can decrease genetic variation by favoring alleles that provide the highest fitness. Gene flow between populations tends to increase when genetic variation is low.