Homework Answers
Answer should be 0.25
Allele frequency =p=0.5
Genotype frequency =p^2=0.5^2=0.25
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The graph below depicts frequency curves of the three different genotypes for this locus at Hardy-...
4. The Hardy-Weinberg Principle. For a single locus, if the frequency of one allele (allele A)...
4. The Hardy-Weinberg Principle. For a single locus, if the frequency of one allele (allele A) is 0.4, the frequency of the other allele (allele B) is 0.6, what are the expected frequencies of the AA genotype, the AB genotype and the BB genotype in the next generation? What are the eight assumptions that should be met when making the genotype frequency predictions? How do the eight assumptions serve to form a null model for evolution? Finally, how does one...
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,...
please answer 11-19... thank you!! also calculate the frequencies for each genotype and phenotype!! frequencies for...
please answer 11-19...
thank you!!
also calculate the frequencies for each genotype and
phenotype!!
frequencies for the two loci in the three populations. Allele Locus PGM a Bayonne 0.1 0.8 0.1 Stamford 0.0 0.9 0.1 New Le 0.0 1.0 0.0 b с PGI-2 a 0.7 0.3 0.0 1.0 0.6 0.4 b 11. Using Hardy-Weinberg assumptions, which population should have the highest frequency of heterozygotes at PGI-2: a. Bayonne b. Stamford c. New Lebanon d. can't say from the data given...
Is the population in Hardy Weinberg Equilibrium? Show your work.
Generation 1: p=0.6, q=0.4; population mean fitness =0.9 Generation 2: p'=0.54, q'=0.46 The genotype frequency in the first generation is: AA: 0.3 Aa: 0.5 aa: 0.2 Is the population in Hardy Weinberg Equilibrium? Show your work.
In the figure, p is the frequency of allele A, and is the frequency of allele...
In the figure, p is the frequency of allele A, and is the frequency of allele a in a diploid population. Assuming no differences in fitness, pand should also be the frequencies of A gametes and a gametes produced by the adults. The A and a gametes combine during fertilization to produce diploid zygotes. If mating is random and the population is large, the proportion of offspring with each of three genotypes (AA, Aa, and aa) can be predicted using...
The Hardy-Weinberg principle and its equations predict that frequencies of alleles and genotypes remain constant from generation to generation in populations that are not evolving
.1. The Hardy-Weinberg principle and its equations predict that frequencies of alleles and genotypes remain constant from generation to generation in populations that are not evolving. What five conditions does this prediction assume to be true about such a population? a._______ b._______ c._______ d._______ e._______ 2. Before beginning the activity, answer the following general Hardy-Weinberg problems for practice (assume that the population is at Hardy-Weinberg equilibrium).a. If the frequency of a recessive allele is 0.3, what is the frequency of the dominant...
BIOL400 Hardy-Weinberg Questions If the frequency of the dominant purple allele is 0.7 and the frequency...
BIOL400 Hardy-Weinberg Questions If the frequency of the dominant purple allele is 0.7 and the frequency of the recessive white allele is 0.3 what percent of the population will be purple? Assuming Hardy-Weinberg Equilibrium: if the frequency of white flowers is 4%, what are the allele frequencies for the purple and white alleles. If the frequency of the round allele is 0.5 and wrinkled allele is 0.5. What percent will be wrinkled? If the frequency of the sickle cell allele...
I've tried 0.16, 0.48, 0.36 and 32, 96, 72 I have 2 trials left, please help....
I've tried 0.16, 0.48, 0.36
and 32, 96, 72
I have 2 trials left, please help.
Here's a hint: Hint 2. How to calculate the
expected frequencies of a different example population Consider an
example population of individuals that have two alleles for a
specific locus, AB and AC. In the population, 70% (0.7) of the
alleles are AB, and 30% (0.3) of the alleles are AC. The expected
frequencies of each genotype can be calculated using the equation
for...
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...
A is the normal allele at the Beta-globin locus, but in a malarial region of western...
A is the normal allele at the Beta-globin locus, but in a malarial region of western Africa, the S allele of this locus is present at a frequency of 0.2. SS individuals have sickel-cell anemia and have only a 10% chance of surviving to reproductive age relative to heterozygous individuals with the AS genotype. Normal individuals with the AA genotype at this locus have an 85% chance of surviving to reproductive age, relative to AS individuals. Assume that at this...
4. The Hardy-Weinberg Principle. For a single locus, if the frequency of one allele (allele A) is 0.4, the frequency of the other allele (allele B) is 0.6, what are the expected frequencies of the AA genotype, the AB genotype and the BB genotype in the next generation? What are the eight assumptions that should be met when making the genotype frequency predictions? How do the eight assumptions serve to form a null model for evolution? Finally, how does one...
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,...
please answer 11-19...
thank you!!
also calculate the frequencies for each genotype and
phenotype!!
frequencies for the two loci in the three populations. Allele Locus PGM a Bayonne 0.1 0.8 0.1 Stamford 0.0 0.9 0.1 New Le 0.0 1.0 0.0 b с PGI-2 a 0.7 0.3 0.0 1.0 0.6 0.4 b 11. Using Hardy-Weinberg assumptions, which population should have the highest frequency of heterozygotes at PGI-2: a. Bayonne b. Stamford c. New Lebanon d. can't say from the data given...
In the figure, p is the frequency of allele A, and is the frequency of allele a in a diploid population. Assuming no differences in fitness, pand should also be the frequencies of A gametes and a gametes produced by the adults. The A and a gametes combine during fertilization to produce diploid zygotes. If mating is random and the population is large, the proportion of offspring with each of three genotypes (AA, Aa, and aa) can be predicted using...
BIOL400 Hardy-Weinberg Questions If the frequency of the dominant purple allele is 0.7 and the frequency of the recessive white allele is 0.3 what percent of the population will be purple? Assuming Hardy-Weinberg Equilibrium: if the frequency of white flowers is 4%, what are the allele frequencies for the purple and white alleles. If the frequency of the round allele is 0.5 and wrinkled allele is 0.5. What percent will be wrinkled? If the frequency of the sickle cell allele...
I've tried 0.16, 0.48, 0.36
and 32, 96, 72
I have 2 trials left, please help.
Here's a hint: Hint 2. How to calculate the
expected frequencies of a different example population Consider an
example population of individuals that have two alleles for a
specific locus, AB and AC. In the population, 70% (0.7) of the
alleles are AB, and 30% (0.3) of the alleles are AC. The expected
frequencies of each genotype can be calculated using the equation
for...
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