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10/10/2021 7:32 pm
Topic starter
A normal woman, whose father was colourblind is married to a normal man. The sons would be
(1) all normal
(2) 75% colour-blind
(3) all colour-blind
(4) 50% color-blind
1 Answer
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10/10/2021 7:33 pm
Correct answer: (4) 50% color-blind