New research indicates that male-pattern baldness is a sex-linked trait in humans because of mutations of an androgen receptor gene on the X chromosome.

Question

Quizplus · Accepted Answer

Male-pattern baldness is indeed a sex-linked trait that is associated with mutations in the androgen receptor gene located on the X chromosome. This explains why the condition is more common in men than in women and why it tends to be inherited from mothers to sons.

New Research Indicates That Male-Pattern Baldness Is a Sex-Linked Trait