Wendy's mother has blue eyes and her father has brown eyes. The allele for brown eye color is dominant (B) to the allele for blue eye color (b) , but Wendy has blue eyes. Therefore, Wendy's ________ must be ________ and her father's must be Bb.

A) genotype; Bb
B) genotype; bb
C) phenotype; Bb
D) phenotype; bb

Allele

A variant form of a gene at a particular location on a chromosome that controls a specific trait.

Genotype

The genetic makeup of an organism, determining inherited characteristics.

Phenotype

The set of observable characteristics of an individual resulting from the interaction of its genotype with the environment.