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A normal vision female whose father is colour-blind marries a normal vision male. What would be the probability of her sons and daughters to be colour blind?(a) 25% sons colour blind and all daughters with phenotypically normal vision(b) 50% sons colour blind and 50% daughter normal(c) 50% sons colour blind and 50% daughter colour blind(d) All sons normal and 50% colour blind daughter |
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Answer» Answer (a) 25% sons colour blind and all daughters with phenotypically normal vision |
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