A rooster with gray feathers and a hen with the same phenotype produce 17 gray, 7 black, and 8 white chicks. What is the simplest explanation for the inheritance of these colors in chickens?
(A)The trait for gray is epistatic over the trait for black. (B)The trait for gray is epistatic over the trait for white. (C)The traits for black and white color demonstrate incomplete dominance. (D)The traits for black and white color demonstrate codominance.
C