Which of the following is not a condition of Hardy-Weinberg equilibrium?
Which of the following is NOT a condition of the Hardy-Weinberg equilibrium? Mutations cannot occur in a population. Mating within a population must be random.
What are the 4 conditions of Hardy-Weinberg equilibrium?
When a population is in Hardy-Weinberg equilibrium for a gene, it is not evolving, and allele frequencies will stay the same across generations. There are five basic Hardy-Weinberg assumptions: no mutation, random mating, no gene flow, infinite population size, and no selection.
Which of the following is not a condition of the Hardy-Weinberg equilibrium quizlet?
Which of the following is NOT a condition of the Hardy–Weinberg equilibrium? Individuals can migrate in and out of a population, as long as the population size remains constant.
What do PQ p2 2pq and q2 represent?
p2 +2pq + q2 = 1 Where p2 represents the frequency of the homozygous dominant genotype, q2 represents the frequency of the recessive genotype and 2pq is the frequency of the heterozygous genotype.
What is the purpose of calculating Hardy-Weinberg equilibrium?
In population genetics studies, the Hardy–Weinberg equation can be used to measure whether the observed genotype frequencies in a population differ from the frequencies predicted by the equation.
How do you know if it’s in Hardy-Weinberg equilibrium?
To know if a population is in Hardy-Weinberg Equilibrium scientists have to observe at least two generations. If the allele frequencies are the same for both generations then the population is in Hardy-Weinberg Equilibrium.
What are the factors affecting Hardy-Weinberg equilibrium?
-Factors affecting the Hardy-Weinberg equilibrium are:
- Mutations: – These are sudden, large, and inheritable changes in the genetic material can occur in all directions. …
- Recombinations during Sexual Reproduction: …
- Genetic Drift: …
- Gene migration:
Why is random mating important to Hardy-Weinberg?
If allele frequencies differ between the sexes, it takes two generations of random mating to attain Hardy-Weinberg equilibrium. Sex-linked loci require multiple generations to attain equilibrium because one sex has two copies of the gene and the other sex has only one.
What are the two equations for Hardy-Weinberg equilibrium?
Since p = 1 – q and q is known, it is possible to calculate p as well. 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.