The conditions to maintain the Hardy-Weinberg equilibrium are: no mutation, no gene flow, large population size, random mating, and no natural selection.
Which of the following is criteria of a population that is at equilibrium?
Hardy-Weinberg equilibrium has a set of conditions that must be met in order for the population to have unchanging gene pool frequencies. There must be random mating, no mutation, no migration, no natural selection, and a large sample size.
What are the five conditions for Hardy-Weinberg equilibrium quizlet?
Terms in this set (5)
- No mutations. The gene pool is modified if mutations alter alleles or if entire genes are deleted or duplicated. …
- Random mating. …
- No natural selection. …
- Extremely large population size (no genetic drift) …
- No gene flow (emigration, immigration, transfer of pollen, etc)
What are the assumptions of Hardy-Weinberg equilibrium quizlet?
Terms in this set (7)
1) Allele frequencies will not change from generation to generation. 2) Genotype proportions will occur according to the square law. 3) HW Equilibrium occurs independent of allele frequencies.
What is the most reasonable conclusion that can be drawn from the fact that the frequency of the recessive trait AA has not changed over time?
What is the most reasonable conclusion that can be drawn from the fact that the frequency of the recessive trait (aa) has not changed over time? B) The two phenotypes are about equally adaptive under laboratory conditions.
Which of the following is the best example of gene flow?
Which of the following is the best example of gene flow? Wind blows pollen from one population of plants to another and cross-fertilization occurs.
What are the two equations for Hardy-Weinberg equilibrium What does each variable represent?
The frequency of genotypes in a population can be represented by p2+2pq+q2= 1, with p2 equal to the frequency of the homozygous dominant genotype, 2pq equal to the frequency of the heterozygous genotype, and q2 equal to the frequency of the recessive genotype.
What are the assumptions of the Hardy-Weinberg equilibrium model?
The five assumptions of Hardy-Weinberg equilibrium are a large population size, no natural selection, no mutation rate, no genetic drift, and random mating.
What is the Hardy-Weinberg equilibrium quizlet?
Hardy-Weinberg equilibrium: the condition in which both allele and genotype frequencies in a population remain constant from generation to generation unless specific disturbances occur.