If two Labrador retrievers with the genotype BbEe were to be crossed, what phenotypic ratio would be ...

27) If two Labrador retrievers with the genotype BbEe were to be crossed, what phenotypic ratio would be expected in their offspring?

Answer:     _____:   _____:   ______   
                  Black    Brown    Golden
                                             Yellow

30) The answer that provides correct information about the genotypes for individuals I-1, II-1, and II-4 is

   
A) I-1 is IAi; II-1 is IAIA or IAi or IAIB or IBi; II-4 is IAi

B) I-1 is IAIA; II-1 is IAIA or IAi or IBIB or IBi ; II-4 is ii

C) I-1 is IAi; II-1 is IAIA or IAi; II-4 is ii

D) I-1 is IAIA; II-1 is IAIA or IAi; II-4 is IAi

Post Merge: 10 years ago

and also with question 30
31) Assume that individual II-4 has blood type A. The probability of individuals II-2 and III-3 having type O blood, respectively, is (Thumbnail 8)

A) II-2 is 0.00  and  III-3 is  0.00
B) II-2 is 0.00  and  III-3 is  0.25
C) II-2 is 0.25  and  III-3 is  0.25
D) II-2 is 0.25  and  III-3 is  0.00