Question
Biology Question on Principles of Inheritance and Variation
Select the incorrect statement.
A
In domesticated fowls, sex of progeny depends on the type of sperm rather than egg.
B
Human males have one of their sex-chromosome much shorter than the other.
C
Male fruit fly is heterogametic.
D
In male grasshoppers. 50% of sperms have no sex-chromosome.
Answer
In domesticated fowls, sex of progeny depends on the type of sperm rather than egg.
Explanation
Solution
In birds female heterogamety is found thus sex of progeny depends on the types of egg rather than the type of sperm.