What is not an assumption of the Hardy Weinberg principle?
Which of the following is not an assumption of Hardy-Weinberg equilibrium? * Populations must select non-random mates. * No selection must be taking place. … Individuals cannot change, but genotype frequencies in a population can change.
What are the assumptions about a population in Hardy-Weinberg equilibrium?
The five assumptions of Hardy-Weinberg equilibrium are a large population size, no natural selection, no mutation rate, no genetic drift, and random mating.
Which of the following is not a requirement of Hardy-Weinberg equilibrium?
Answer: natural selection not a requirement for Hardy Weinberg equilibrium.
Does inbreeding violate Hardy-Weinberg?
Inbreeding – How does it affect a population? In a small population, the sampling of gametes and fertilization to create zygotes causes random error in allele frequencies. This results in a deviation from the Hardy-Weinberg Equilibrium. This deviation is larger at small sample sizes and smaller at large sample sizes.
Which of the following is an assumption of the Hardy-Weinberg model quizlet?
The Hardy-Weinberg model makes the following assumptions: no selection at the gene in question; no genetic drift; no gene flow; no mutation; random mating. What is the frequency of the A1A2 genotype in a population compose of 20 A1A1 individuals, A1A2 individuals, and 100 A2A2 individuals?
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.
Why is there a 2 in 2pq?
The term p2 represents the frequency of dominant homozygotes (AA) and the term q2 represents the frequency of recessive homozygotes (aa). p represents the allele frequency of allele A, and q represents the allele frequency of the allele a.
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 frequency of the recessive allele?
The frequency of the recessive allele in the population. Answer: We know from the above that q2 is 1/2,500 or 0.0004. Therefore, q is the square root, or 0.02.