Multiple Choice
The figure shown indicates two Labrador retrievers that are both homozygous recessive for fur color. Why is one dog brown and the other is yellow? 
A) This is an example of pleiotropy.
B) This is an example of codominance.
C) This is an example of epistasis.
D) This is an example of incomplete dominance.
Correct Answer:
Verified
Correct Answer:
Verified
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