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Q.
If a colour blind woman marries a normal visioned man, their sons will be
NTA AbhyasNTA Abhyas 2022
Solution:
Colour blindness is an example of Mendelian disorder. It is a sex-linked disease in which a person cannot distinguish between red and green colours as both of these colour appear grey. If a colour -blind woman marries a normal visioned man all her sons will be colour-blind.