Answer this following questions. 1.who is responsible for the sex of unborn baby. 2 what is testubebaby . XDont spamX
Answers
Answered by
0
Answer:
1 ) If the sperm contributes a Y chromosome to the egg (ovum) at fertilization, the zygote would develop into a male child. Thus, father is responsible for the sex of the baby which is born.
Similar questions