Question

which is not considered a sex-linked trait?
○ purple flower color in pea plants
○ eye color in fruit flies
○ red-green color blindness in humans
○ hemophilia in humans

Explanation:

Sex - linked traits are determined by genes on sex chromosomes. Purple flower color in pea plants is determined by autosomal genes (not on sex chromosomes), while eye color in fruit flies, red - green color blindness, and hemophilia in humans are sex - linked.

Answer:

A. purple flower color in pea plants