NEET2014Botany-Genetics
NEET 2014 Botany X-linked Inheritance MCQ Question
Type: MCQ-numerical-Medium-Class 12
A man whose father was colour blind marries a woman who had a colour blind mother and normal father. What percentage of male children of this couple will be colour blind?
A
25 %
B
0 %
C
50 %
D
75 %
Correct Answer
Option C
Detailed Explanation
Color blindness is an X⁻linked recessive trait. The woman is a carrier, and the man is normal. Thus, 50% of their male children will be color blind.
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