What are all the chances of colour blind daughter and sons being born in a marriage of normal man marrying a normal woman, whose father was colour blind
All sons are normal and all daughters are colourblind
Both the sons and daughters are colourblind
All the sons are colourblind and all daughters are normal
$50\%$ sons are colourblind and all daughters are phenotypically normal
Give differences : Haemophilia and Sickle-cell Anaemia
A haemophilic woman marries a normal man, then
A colourblind man has a colourblind sister but a normal brother than phenotype of its parents is
Study the pedigree chart given below.
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What does it show?
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?