Megasheet - Random Factors (genetic drift)

what factors of genetic drift affect evolution?

ANY factor of genetic drift affects evolution

does genetic drift affect larger or smaller populations more?

smaller populations - lower genetic diversity

what are the types of genetic drift?

cellular level, bottleneck, founder effect

what are the kinds of genetic drift on the cellular level?

independent assortnment, crossing over, fertilization

what is the bottleneck effect?

events reducing the size of a population

are the survivor and original allele frequencies the same?

no - survivor and original populations' allele frequencies do not match

what is the founder effect?

small group from a population leaves the larger population

are the small and original populations ' allele frequencies the same?

no - small and larger population's gene pool do not match allele frequencies

what is a gene pool?

all the genetic info contained in a population