A woman is found to have 47 chromosomes,including three X chromosomes.Which of the following describes her expected phenotype?
A)masculine characteristics such as facial hair
B)enlarged genital structures
C)healthy female of slightly above-average height
D)sterile female

Question

Quizplus · Accepted Answer

The presence of three X chromosomes indicates that the individual has a condition called Triple X Syndrome or Trisomy X. Most individuals with Trisomy X are healthy females with slightly above-average height. They may experience some learning and developmental difficulties, but they do not typically exhibit masculine characteristics, enlarged genital structures, or sterility.

A Woman Is Found to Have 47 Chromosomes,including Three X