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Bottleneck
That is a condition of the Hardy-Weinberg law and the population is said to be in Hardy-Weinberg equilibrium , but it is an idealization that never happens in nature.
Wiki User
∙ 10y ago
Brenden Bosco
bottleneck
Wiki User
∙ 9y agoIt is called: impossible. Allele frequencies are alwayschanging. If it's not under adaptive pressure, then it's genetic drift changing them. They may change (relatively) rapidly, or they may change very slowly, depending on the size of the population and other factors - but change they do.
Wiki User
∙ 12y agoThat situation is called a Hardy-Weinberg equilibrium. Not actually seen outside of the lab.
Wiki User
∙ 12y agoIt is called genetic equilibrium.
Wiki User
∙ 11y agostabilizing equilibrium
Wiki User
∙ 13y agoA Hardy-Weinberg equilibrium condition.
What does it mean for a population to be in genetic equilibrium?
It is a situation where allele frequencies remain constant.
Do Stable allele frequencies prevent microevolution?
no
When microevolution occurs what kind of frequencies change?
allele
Does natural selection on single-gene trait cannot lead to changes in allele frequencies?
Natural selection on a single-gene trait can lead to changes in allele frequencies for the alleles of that gene.
The influence of genetic drift on allele frequencies increases as?
population size decreases
What is the process called when allele frequencies in a population of a species change over time?
Evolution; the change in allele frequencies over time in a population of organisms.
What is the type of equilibrium that occurs when allele frequencies do not change?
Genetic equilibrium is when the allele frequencies remain constant.
What does it mean for a population to be in genetic equilibrium?
It is a situation where allele frequencies remain constant.
A population in which allele frequencies do not change from generation to generation is said to be in?
A population in which the allele frequencies do not change from one generation to the next is said to be in equilibrium.
Do Stable allele frequencies prevent microevolution?
no
When microevolution occurs what kind of frequencies change?
allele
Are mutations capable of altering allele frequencies?
Yes
How are alleles frequencies related to gene pools?
The frequency of the allele represents the percentage of that allele in the gene pool
Does natural selection on single-gene trait cannot lead to changes in allele frequencies?
Natural selection on a single-gene trait can lead to changes in allele frequencies for the alleles of that gene.
If the actual allele frequencies in a population do not match genotype frequencies predicted by the Hardy Weinberg equation what is the population?
The population is evolving.
The situation in which allele frequencies of a population remain constant is called?
That situation is called a Hardy-Weinberg equilibrium. Not actually seen outside of the lab.
The influence of genetic drift on allele frequencies increases as?
population size decreases
