In humans, Rh positive is produced by the dominant gene (R) while Rh negative blood is produced by the allele (r). If 84% of individuals are Rh positive, what are the frequencies of the Rh positive and Rh negative alleles?
a) Rh positive: 16%, Rh negative: 84%
b) Rh positive: 84%, Rh negative: 16%
c) Rh positive: 42%, Rh negative: 58%
d) Rh positive: 58%, Rh negative: 42%