Question

1. tall, right - handed, blonde hair, blue eyes are all examples of

a. heterozygous conditions
b. phenotypes
c. genotypes
d. all of these are correct
e. none of these are correct

Explanation:

Phenotypes are the observable physical or physiological traits of an organism. Traits like being tall, right - handed, having blonde hair or blue eyes are observable, thus phenotypes. Genotypes refer to the genetic makeup, and heterozygous conditions relate to gene combinations at a locus.

Answer:

B. phenotypes