In humans,if nondisjunction led to an individual with a genotype of XO,that person would
A)be female because each cell lacks a Y chromosome.
B)be male because each cell has only one X chromosome.
C)display both male and female characteristics.
D)not survive.

Question

Quizplus · Accepted Answer

Nondisjunction resulting in an XO genotype means that the individual only has one sex chromosome, an X chromosome. In humans, individuals with only one X chromosome are phenotypically female.

In Humans,if Nondisjunction Led to an Individual with a Genotype