In guinea pigs, four alleles control the coat color and the order of dominance is as follows: C (full color) > c^k (sepia) > c^d (cream) > c^a (albino). What proportion of offspring will be albino if a full color male is crossed with a sepia female, both of which have one albino parent?

• A. 1
• B. 1/2
• C. 1/3
• D. 1/4

Answer: (D)