STANDARDZoology-Genetics
STANDARD Zoology Sex-linked Inheritance MCQ Question
Type: MCQ-conceptual-Medium
If a colour blind man marries a woman who is normal but carries this trait, the progeny will be
A
All normal females but carrier of the trait
B
All males and 50% females colour blind
C
All females and 50% males colour blind
D
All males and 50% females colour blind
Correct Answer
Option C
Detailed Explanation
In this genetic cross, all daughters will be carriers and 50% of sons will be color blind due to X-linked recessive inheritance.
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