Vince and Juan are playing basketball.Vince shoots the ball,and Juan blocks the shot.Vince says,"Wow,I didn't realize how tall you were until you did that!" Vince's comment refers to Juan's:

A) phenotype.
B) allele.
C) genotype.
D) gamete.

Phenotype

The set of observable characteristics or traits of an organism, resulting from the interaction of its genotype with the environment.

Allele

A variant form of a gene that arises by mutation and is found at the same place on a chromosome.

Genotype

The genetic makeup of an organism, composed of both visibly expressed and non-expressed genes.