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Question
Differentiate Between Haemophilia and Colour blindness.
Solution
Haemophilia | Colour blindness |
Haemophilia is an X-linked inheritance. It is a recessive character in which individuals suffering from disease lack of factor responsible for clotting of blood. | In this inheritance, the gene of red, green colour blindness is located. on X-chromosome so the person is unable to differentiate between the red and green colour. |
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Both male and female have normal vision though their fathers were colour blind mothers did not have any gene for colour blindness. The probability of their daughter becoming colour blind is ______.
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If the mother is normal and the father is haemophilic, then their two daughters will be ______.