Which gene accounts for 74 percent of the variation in human eye color?
A)MC1R
B)OCA2
C)DELTA23
D)FOXP2
E)HOX

Name: Which gene accounts for 74 percent of the variation in human eye color? A)MC1R B)OCA2 C)DELTA23 D)FOXP2 E)HOX
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Question

Quizplus · Accepted Answer

The OCA2 gene on chromosome 15 has a major influence on human eye color, accounting for about 74 percent of the variation in eye color. This gene primarily determines the amount of melanin produced in the iris, thus influencing color variation from blue to brown.

Which Gene Accounts for 74 Percent of the Variation in Human