Which of the following crosses will yield 4 phenotypes in the 1:1:1:1 ratio?
A) RRYY x RRYY
B) RRYY x rryy
C) RrYy x RrYy
D) RrYy x rryy
E) rryy x rryy

Question

Quizplus · Accepted Answer

A cross between an individual that is heterozygous for two traits and one that is homozygous recessive for those two traits would yield a ratio of 1 dominant for both traits to 1 dominant for the first trait and recessive for the second to 1 recessive for the first trait and dominant for the second to 1 recessive for both traits.Bloom's

Which of the Following Crosses Will Yield 4 Phenotypes in the 1:1:1:1