Question

A female human has-

A. one X chromosome.
B. two X chromosomes.
C. one Y chromosome.
D. two Y chromosomes.

Answer 1

B. two X chromosomes.

Step-by-step explanation:

Answer 2

b) Two X chromosomes.

Step-by-step explanation:

A female human has two X chromosomes (XX). A male human has one X and one Y chromosome. (XY). Hence, the option (b) is the correct answer.