p + q = 1 (relative frequency/proportion of two different alleles in a population) p2 + 2pq + q2 = 1 (relative frequency/proportion of given genotypes in a population) p = frequency of the dominant allele in the population q = frequency of the recessive allele in the population p2 = percentage of homozygous dominant individuals q2 = percentage of homozygous recessive individuals 2pq = percentage of heterozygous individuals You have sampled a population of 10,599 individuals that you know is in Hardy-Weinberg equilibrium (HWE). The percentage of the homozygous recessive genotype (aa) is 36%. Using that 36%, calculate the following: a) The frequency of the "aa" genotype. b) The frequency of the "a" allele. c) The frequency of the "A" allele.
p + q = 1 (relative frequency/proportion of two different alleles in a population) p2 + 2pq + q2 = 1 (relative frequency/proportion of given genotypes in a population) p = frequency of the dominant allele in the population q = frequency of the recessive allele in the population p2 = percentage of homozygous dominant individuals q2 = percentage of homozygous recessive individuals 2pq = percentage of heterozygous individuals You have sampled a population of 10,599 individuals that you know is in Hardy-Weinberg equilibrium (HWE). The percentage of the homozygous recessive genotype (aa) is 36%. Using that 36%, calculate the following: a) The frequency of the "aa" genotype. b) The frequency of the "a" allele. c) The frequency of the "A" allele.
Human Anatomy & Physiology (11th Edition)
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Chapter1: The Human Body: An Orientation
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p + q = 1 (relative frequency/proportion of two different alleles in a population)
p2 + 2pq + q2 = 1 (relative frequency/proportion of given genotypes in a population)
p = frequency of the dominant allele in the population
q = frequency of the recessive allele in the population
p2 = percentage of homozygous dominant individuals
q2 = percentage of homozygous recessive individuals
2pq = percentage of heterozygous individuals
- You have sampled a population of 10,599 individuals that you know is in Hardy-Weinberg equilibrium (HWE). The percentage of the homozygous recessive genotype (aa) is 36%. Using that 36%, calculate the following:
- a) The frequency of the "aa" genotype.
- b) The frequency of the "a" allele.
- c) The frequency of the "A" allele.
- d) The frequencies of the genotypes "AA" and "Aa."
- e) The frequencies of the two possible
phenotypes if "A" is completely dominant over "a." - f) How many of the individuals in this population show the dominant phenotype?
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