Brown eyes (B) dominate blue eyes (b); black hair (H) dominates blond hair (h). In order to have an offspring ratio of 1/4 brown eyes, black hair, 1/4 brown eyes, blond hair, 1/4 blue eyes, black hair, and 1/4 blue eyes, blond hair, the genotype of the parents would have to be
A. bbHh ´ Bbhh.
B. bbhh ´ BbHh.
C. Bbhh ´ bbHh.
D. All of these answers are true.
D. All of these answers are true.
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