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6.) Suppose that alleles A, B and C occur with frequencies 0.5, 0.25 and 0.25 in a randomly- mati...
1.)If the population frequencies of two alleles at a locus are B = 0.5 and b...
1.)If the population frequencies of two alleles at a locus are B = 0.5 and b = 0.5, what is onepossible set of frequencies for the three resulting genotypes that would NOT reflect Hardy- Weinberg equilibrium? 2.)In a population that is in Hardy-Weinberg equilibrium, the frequency of the homozygous recessive genotype is 0.09. What is the frequency of individuals that are homozygous for the dominant allele? 3.)In humans, Rh-positive individuals have the Rh antigen on their red blood cells, while...
14. Given below are the genotypic frequencies for a single gene with two alleles for three...
14. Given below are the genotypic frequencies for a single gene
with two alleles for three
different populations:
Population 1
AA
0.25
Aa
0.50
aa
0.25
Population 2 0.35 0.56 0.09
Population 3 0.49 0.42 0.09
Which of the following is NOT a correct statement about these
three populations?
A) Only two of the populations are in Hardy-Weinberg
equilibrium
B) Population 1 is in Hardy-Weinberg equilibrium; the frequency of
allele A is 0.5
C) Population 2 is not in Hardy-Weinberg...
Consider a locus of interest that has two alleles: A and a. A diploid individual carrying...
Consider a locus of interest that has two alleles: A and a. A diploid individual carrying these alleles can have one of three genotypes: AA, Aa, or aa; a population will consist of some combination of AA, Aa, and aa individuals. The relatively frequency of each of these genotypes makes up the population's structure. Hardy and Weinberg independently figured out that, in the absence of forces that cause evolutionary change, the population structure will 'settle' or default to equilibrium values,...
a through f Sample Problem # 2 1. A population called the "founder generation consisting of...
a through f
Sample Problem # 2 1. A population called the "founder generation consisting of 2000 AA individuals, 2000 Aa individuals, and 6000 aa individuals is established on a remote island. Mating within this population occurs at random, the three genotypes are selectively neutral, and mutations occur at a negligible rate 9 What are the frequencies of alleles A and a in the founder generation? Is the founder generation at Hardy-Weinberg equilibrium? Is the second generation at Hardy-Weinberg equilibrium?...
If the genotypes A1A1, A1A2, and A2A2 have frequencies 0.5, 0.25, and 0.25 respectively, what are...
If the genotypes A1A1, A1A2, and A2A2 have frequencies 0.5, 0.25, and 0.25 respectively, what are the frequencies of the A1 and A2 alleles? b) After a single generation of random mating, what are the expected frequency of A1A1, A1A2 and A2A2 in the offspring? c) If A2 is a recessive allele causing freckles, how many freckled offspring do you expect if there are 441 offspring in total?
Give the Hardy–Weinberg expected genotypic frequencies for an autosomal locus with three alleles, where the frequencies...
Give the Hardy–Weinberg expected genotypic frequencies for an autosomal locus with three alleles, where the frequencies of alleles A1, A2, and A3 are defined as p, q, and r, respectively. Set the problem up and show your work. Tay–Sachs disease is an autosomal recessive disorder. Among Ashkenazi Jews, the frequency of Tay–Sachs disease is 1 in 3600. If the Ashkenazi population is mating randomly for the Tay–Sachs gene, what proportion of the population consists of heterozygous carriers of the Tay–Sachs...
1. A particular gene in a given population of individuals has two alleles, A and a....
1. A particular gene in a given population of individuals has two alleles, A and a. The frequency of the A allele equals the frequency of the a allele. What are the expected genotype frequencies, assuming the population is in Hardy-Weinberg equilibrium? AA = 0.5, aa = 0.5 AA = 0.25, Aa = 0.50, aa = 0.25 O A = 0.5, a = 0.5 The answer cannot be determined because the allele frequencies are not provided.
If the population frequencies of two alleles at a locus are B = 0.5 and b...
If the population frequencies of two alleles at a locus are B = 0.5 and b = 0.5, what is one possible set of frequencies for the three resulting genotypes that would NOT reflect HardyWeinberg equilibrium?
Please give detailed and precise explanation especially for parts b and c E11. In a donor...
Please give detailed and precise explanation
especially for parts b and c
E11. In a donor population, the allele frequencies for the common (HbA) and sickle cell (Hb) alleles are 0.9 and 0.1, respectively. A group of 550 individuals from this population migrates to another popu- lation containing 10,000 individuals; in the recipient population, the allele frequencies are Hb-0.99 and Hb-0.01. A. Calculate the allele frequencies in the conglomerate population. B. Assuming the donor and recipient populations are each in...
For two alleles at frequencies p and q in a population at Hardy-Weinberg equilibrium, which of...
For two alleles at frequencies p and q in a population at Hardy-Weinberg equilibrium, which of the following statements is most likely to be TRUE? A. When p = q, all individuals in the population are heterozygous. B. When p = q, no individuals in the population are heterozygous. C. When p = 1, half of the individuals in the population are heterozygous. D. When p = 0, all individuals in the population are heterozygous E. When p = 0.5,...
14. Given below are the genotypic frequencies for a single gene
with two alleles for three
different populations:
Population 1
AA
0.25
Aa
0.50
aa
0.25
Population 2 0.35 0.56 0.09
Population 3 0.49 0.42 0.09
Which of the following is NOT a correct statement about these
three populations?
A) Only two of the populations are in Hardy-Weinberg
equilibrium
B) Population 1 is in Hardy-Weinberg equilibrium; the frequency of
allele A is 0.5
C) Population 2 is not in Hardy-Weinberg...
Consider a locus of interest that has two alleles: A and a. A diploid individual carrying these alleles can have one of three genotypes: AA, Aa, or aa; a population will consist of some combination of AA, Aa, and aa individuals. The relatively frequency of each of these genotypes makes up the population's structure. Hardy and Weinberg independently figured out that, in the absence of forces that cause evolutionary change, the population structure will 'settle' or default to equilibrium values,...
a through f
Sample Problem # 2 1. A population called the "founder generation consisting of 2000 AA individuals, 2000 Aa individuals, and 6000 aa individuals is established on a remote island. Mating within this population occurs at random, the three genotypes are selectively neutral, and mutations occur at a negligible rate 9 What are the frequencies of alleles A and a in the founder generation? Is the founder generation at Hardy-Weinberg equilibrium? Is the second generation at Hardy-Weinberg equilibrium?...
1. A particular gene in a given population of individuals has two alleles, A and a. The frequency of the A allele equals the frequency of the a allele. What are the expected genotype frequencies, assuming the population is in Hardy-Weinberg equilibrium? AA = 0.5, aa = 0.5 AA = 0.25, Aa = 0.50, aa = 0.25 O A = 0.5, a = 0.5 The answer cannot be determined because the allele frequencies are not provided.
Please give detailed and precise explanation
especially for parts b and c
E11. In a donor population, the allele frequencies for the common (HbA) and sickle cell (Hb) alleles are 0.9 and 0.1, respectively. A group of 550 individuals from this population migrates to another popu- lation containing 10,000 individuals; in the recipient population, the allele frequencies are Hb-0.99 and Hb-0.01. A. Calculate the allele frequencies in the conglomerate population. B. Assuming the donor and recipient populations are each in...
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