Question

Which statement is true of X chromosomes?

OA. Only men have them.
OB. Women have two of them.
OC. Only women have them.
O D. Half of the babies born do not have them.

Answer 1

B. Women have two of them.

Step-by-step explanation:

Women have two X sex chromosomes (XX). A and C are incorrect because both men and women have at least one X chromosome. Resultingly, D is also incorrect because all babies have at least one X chromosome regardless of gender.