Which factor does not affect the Hardy-Weinberg equilibrium?
Explanation: 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. It is not necessary for the population to be at carrying capacity.
Which of the following factors affect Hardy-Weinberg equilibrium?
– Five factors are known to influence the equilibrium of Hardy-Weinberg. These include gene migration or gene flow, genetic drift, mutation, genetic recombination and natural selection.
Which of the following does not belong to factors affecting the Hardy Weinberg principle?
1. Which of the following does not belong to the Hardy Weinberg principle? Explanation: Allele frequencies does not vary from species to species. In a population, the frequency always remains fixed or constant according to Hardy Weinberg principle.
What are the 5 principles of the Hardy-Weinberg equilibrium?
There are five basic Hardy-Weinberg assumptions: no mutation, random mating, no gene flow, infinite population size, and no selection.
Does natural selection affect Hardy-Weinberg equilibrium?
Natural selection, genetic drift, and gene flow are the mechanisms that cause changes in allele frequencies over time. When one or more of these forces are acting in a population, the population violates the Hardy-Weinberg assumptions, and evolution occurs.
What is Hardy Weinberg Law explain the factors affecting Hardy Weinberg law?
So, the factors that affect the Hardy Weinberg principle includes gene flow, genetic drift, mutation, genetic recombination and natural selection.
What are the factors influencing allele frequency or deviations from Hardy-Weinberg equilibrium?
ADVERTISEMENTS: Some of the major factors which affect the genetic equilibrium and induce the variability in population are as follows: (A) Mutations (B) Recombinations during Sexual Reproduction (C) Genetic Drift (D) Gene Migration (Gene Flow) (E) Natural Selection.
What are the factors that affect the gene frequencies?
role in natural selection
Gene frequencies tend to remain constant from generation to generation when disturbing factors are not present. Factors that disturb the natural equilibrium of gene frequencies include mutation, migration (or gene flow), random genetic drift, and natural selection.
What does the Hardy-Weinberg Principle State?
The Hardy-Weinberg equilibrium is a principle stating that the genetic variation in a population will remain constant from one generation to the next in the absence of disturbing factors. … For instance, mutations disrupt the equilibrium of allele frequencies by introducing new alleles into a population.
Which of the following is the Hardy-Weinberg equation?
Knowing p and q, it is a simple matter to plug these values into the Hardy-Weinberg equation (p² + 2pq + q² = 1). This then provides the predicted frequencies of all three genotypes for the selected trait within the population.