An individual who is heterozygous for eye colour would have
A)two alleles for brown eyes.
B)one allele for brown eyes and one for blue eyes.
C)two alleles for blue eyes.
D)blue eyes.

Question

Quizplus · Accepted Answer

A heterozygous individual has two different alleles for a given trait. In this case, the individual would have one allele for brown eyes and one allele for blue eyes. The brown eye allele is dominant, so they would express brown eyes, but still carry the blue eye allele.

An Individual Who Is Heterozygous for Eye Colour Would Have