Question
Biology Question on Sex Determination
Select the incorrect statement.
A
Male fruit fly is heterogametic.
B
In male grasshoppers, 50% of sperms have no sex-chromosome.
C
In domesticated fowls, sex of progeny depends on the type of sperm rather than egg.
D
Human males have one of their sex-chromosome much shorter than the other.
Answer
In domesticated fowls, sex of progeny depends on the type of sperm rather than egg.
Explanation
Solution
The correct option is (A) : Male fruit fly is heterogametic.