In Which Kind of Cross Would You Expect to Find

Question

In which kind of cross would you expect to find a ratio of 3:1 among the F2 offspring?
A)monohybrid cross
B)genotypic cross
C)phenotypic cross
D)test cross
E)dihybrid cross

Accepted Answer

In Mendel's monohybrid cross,a 3:1 ratio among the F2 offspring was possible if the F1 parents contained two separate copies of each hereditary factor,one of these being dominant and the other recessive.