In cocker spaniels, black coat color (B) is dominant over red (b) , and solid color (S) is dominant over spotted (s) . If two dihybrids (Bb Ss) were crossed, which would be produced?
A) black and spotted pure-breeding forms
B) black and solid pure-breeding forms
C) red and solid pure-breeding forms
D) red and spotted pure-breeding forms
E) all of these

Question

Quizplus · Accepted Answer

When two dihybrids (Bb Ss) are crossed, all combinations of alleles can occur, leading to the production of all possible phenotypes, including pure-breeding forms for each trait.

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