In Cocker Spaniels, Black Coat Color (B) Is Dominant Over

Multiple Choice

In cocker spaniels, black coat color (B) is dominant over red (b) , and solid color (S) is dominant over spotted (s) .If a red, spotted male is crossed with a black, solid female and all the offspring from several crosses expressed only the dominant traits, the genotype of the female will be

A) BB SS.
B) Bb SS.
C) Bb Ss.
D) BB Ss.
E) none of these.