Biology > 2014 > 43
JAMB UTME
A couple has 10 children, all female. Which of the following best explains the situation?
A.
The man's sperm count is low
B.
The woman is not capable of producing male children
C.
The sex determination was by the man's Y chromosome
D.
The sex determination was by the man's X chromosome
Answer: D
To see detailed solution to this question and thousands of other questions offline, download TestDriller UTME. Practice rigorously for UTME, enjoy educational games, summary of JAMB literature books, compete with your peers, win prizes and more.
09037778195