Let us take a random example, which is genetic drift.
A small population of beetles are on a small island. Some few are green, recessive, (gg) and most are brown, dominant (Bg and BB). So you see that the majority of the population are brown, which also happens to be the adaptively favored color. Bird populations go through a boom on this island and almost all the green beetles are eaten. The allele frequency will change through this random process of genetic drift.
Random change in allele frequency is called genetic drift.
Random changes in allele frequency are due to genetic drift.
Evolution, of course.Evolution is the change in allele frequency over time in a population of organisms.
I think you mean genetic drift. Genetic drift is not strong enough in itself to cause speciation generally. Genetic drift is merely a sampling error in allele frequency change due to random events.
Founder Effect
Random change in allele frequency is called genetic drift.
Random change in allele frequency is called genetic drift.
Random changes in allele frequency are due to genetic drift.
Evolution is the change in allele frequency over time in a population of organisms. By mutation, genetic drift, gene flow and natural selection.
Evolution, of course.Evolution is the change in allele frequency over time in a population of organisms.
Evolution; the change in allele frequencies over time in a population of organisms.
Genetic Drift
FOR PENNFOSTER....the answer is C) genetic drift
genetic drift
C:Genetic drift
I think you mean genetic drift. Genetic drift is not strong enough in itself to cause speciation generally. Genetic drift is merely a sampling error in allele frequency change due to random events.
Founder Effect