Albinism (a) is a recessive trait that causes the complete or partial absence of pigment in the skin, hair, and eyes.


If two heterozygous rats (Aa) mate with each other, which of the following correctly predicts the phenotypes of the resulting offspring?

A a
A AA Aa
a Aa aa
A.
75% will be albino, and 25% will have normal pigmentation.
B.
100% will have normal pigmentation.
C.
25% will be albino, and 75% will have normal pigmentation.
D.
100% will be albino.