Genetic variation in a population results from evolutionary forces that cause changes in Blank______.Multiple choice question.allele frequenciesmigration ratespopulation sizepredatory habits

If we find evidence that a population is experiencing changes in allele frequencies from one generation to the next, we say that this population is which of the following?Multiple choice question.Not in Hardy-Weinberg equilibriumNot evolvingIncreasing in sizeIn Hardy-Weinberg equilibrium

When allele and genotype frequencies are not changing between generations, the population is said to beMultiple choice question.selected against.undergoing directional selection.in Hardy-Weinberg equilibrium.reproductively fit.

A change in allele frequencies that occurs by chance and that tends to eliminate alleles in a population rather than increase diversity is calledMultiple choice question.genetic drift.selection.migration.nonrandom mating.

Natural selection, mutation, genetic drift, nonrandom mating, and gene flow are all mechanisms of ______ and can change allele frequencies in populations.Multiple choice question.geneticsfounder effectsbottleneck effectsevolution

Migration of individuals from one population to another ______.Multiple choice question.introduces or removes alleles from the populationsupports the assumptions of the Hardy-Weinberg equilibriumcreates the bottleneck effect in the populationprevents the changing of allele frequencies of the population