Use the Following Information to Answer the Questions Below

question 36

Multiple Choice

Use the following information to answer the questions below.
Labrador retrievers are black, brown, or yellow. In a cross of a black female with a brown male, results can be either all black puppies, 1/2 black to 1/2 brown puppies, or 3/4 black to 1/4 yellow puppies.
-These results indicate which of the following?

• A) Brown is dominant to black.
• B) Black is dominant to brown and to yellow.
• C) Yellow is dominant to black.
• D) There is incomplete dominance.
• E) Epistasis is involved.