Which best describes genetic drift a. Through random chance some alleles decrease or increase in the population. b. Alleles present at very low levels in the population are likely to disappear c. Very large populations are likely to have more genetic diversity, but these allele frequencies will change up and down over time -- thus drifting. d. The movement of alleles into a population through migration and inter-breeding e. Over time mutations will build up in genes -- thus their sequence drifts. Clear my choice Genetic drift is a form of natural selection that leads to adaptive change in a population Assume there are two alleles in a population. If one increases in frequency, the other must decrease If a population is in hardy weinberg equilibrium at a particular genetic locus then genetic drift.

1. Which best describes genetic drift a. Through random chance some alleles decrease or increase
in the population. b. Alleles present at very low levels in the population are likely to disappear c.
Very large populations are likely to have more genetic diversity, but these allele frequencies will
change up and down over time -- thus drifting. d. The movement of alleles into a population
through migration and inter-breeding e. Over time mutations will build up in genes -- thus their
sequence drifts. Clear my choice Genetic drift is a form of natural selection that leads to adaptive
change in a population Assume there are two alleles in a population. If one increases in
frequency, the other must decrease If a population is in hardy weinberg equilibrium at a
particular genetic locus then genetic drift