The Gene That Codes for the Number of Fingers on the Human

Multiple Choice

The gene that codes for the number of fingers on the human hand has two alleles-five fingers and six fingers. The letters F and f are used to represent this trait. Having five fingers is the recessive trait. A woman has six fingers, but one of her parents has five fingers. What is the genotype of the woman?

A) Ff
B) ff
C) FF
D) either FF or ff