A type of albinism in the Hopi Native American population is caused by mutation of the OCA2 gene. If the dominant form of the gene gives a person normal pigmentation, then which of the following genotypes would result in albinism?

W) Heterozygous co-dominance [het-er-uh-ZY-guhs]

X) Homozygous dominant [hoh-muh-ZY-guhs]

Y) Homozygous recessive

Z) Heterozygous incomplete dominance
Y) HOMOZYGOUS RECESSIVE