A girl of normal vision whose father was colourblind marries a man of – McqOptions

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1.	A girl of normal vision whose father was colourblind marries a man of normal vision whose father was also colourblind. Their sons would be (of total number of sons) [MP PMT 1995]
A.	All colourblind
B.	50% colourblind
C.	All normal
D.	25% colourblind
Answer» C. All normal

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