If a daughter has an X-linked recessive disorder, such as color blindness, she inherited the trait from ____.
A)her mother
B)her father
C)both parents
D)neither parent
E)her grandmother

Question

Quizplus · Accepted Answer

A daughter with an X-linked recessive disorder must inherit one affected X chromosome from her mother and one from her father, since females have two X chromosomes.

If a Daughter Has an X-Linked Recessive Disorder, Such as Color