Principle Of Inheritance And Variation Question 37
Question: The formation of a male child depends on the sperms because [CPMT 1992]
Options:
A) Sperms may be X and Y
B) Sperms are all Y
C) The eggs from the other ovary may be Y
D) Sperms are more active
Show Answer
Answer:
Correct Answer: A
Solution:
Sex is determined at fertilization by the nature of the sperm that fertilizes the egg.
Y-bearing sperms produce male child and X-bearing sperms produce female child.
BETA
