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BIO 102: Hardy-Weinberg Activity (20 Points) Equations: P+q-1 P+q+r-1 P?+2pq+q-1 Pº+2pq + Q*+r2+2pr

BIO 102: Hardy-Weinberg Activity (20 points) Equations: p+q-1 p+q+r-1 p?+2pq+q-1 pº+2pq + q*+r2+2pr +2qr=1 1. In a population of 20 individuals, five individuals have genotype BB, ten individuals have the genotype Bb, and five individuals have the genotype bb. a. What is the frequency of the "B" allele? (1 point) 507. BB 105b 5bb b. What is the frequency of the "b" allele? (1 point) 50%. 2. You have sampled a population in which you know that the percentage of the homozygous recessive genotype (aa) is 49%. Using that 49%, calculate the following. assuming Hardy-Weinberg Equilibrium: a. The frequency of the "aa" genotype. (1 point) b. The frequency of the "a" allele. (1 point) c. The frequency of the "A" allele. (1 point) d. The frequencies of the genotypes "AA" and "Aa." (1 point) e. The frequencies of the two possible phenotypes if "A" is completely dominant over "a." (1 point)