Question

question 5 1 pts if a given population has 30 rr individuals, 10 rr individuals, and 10 rr individuals, what is the allele frequency of r? 0.1 0.3 0.5 0.7

Explanation:

Step1: Calculate total individuals

Total individuals = 30 (RR) + 10 (Rr) + 10 (rr) = 50.

Step2: Calculate total R alleles

RR contributes 2 R alleles per individual: 30×2 = 60.
Rr contributes 1 R allele per individual: 10×1 = 10.
Total R alleles = 60 + 10 = 70.
Total alleles in population = 50×2 = 100.

Step3: Calculate allele frequency of R

Allele frequency of R = $\frac{\text{Total R alleles}}{\text{Total alleles}}$ = $\frac{70}{100}$ = 0.7.

Answer:

0.7