In a pea population, R controls the flower colour purpleand r controls the flower colour white. In an isolated pea population, there are 36 white flowers and 64 purple flowers. Assuming the population in Hardy-Weinberg equilibrium, how many of the loci for this gene are occupied by the R allele if 20 of the purple are homozygous dominant?
A. 128
B. 84
C. 56
D. 164
Preview next quiz:
What does it mean if the population is in equilibrium?
A. All the genes are in equal frequencies
B. The frequency of the alleles and genotypes remain constant from one generation to another
C. The population must be very big
D. There are more than one species in the population
Disclaimer:
Medical Quiz should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. All content on this website is for informational and educational purposes only.