Mary' s father has haemophilia and her husband is also haemophilic. What is the chance of her daughter having this disease?

If a boy's father has haemophilia and his mother has one gene for haemophilia, what is the chance that the boy will inherit the disease

A woman whose mother was colourblind and father was haemophilic , marries a colourblind haemophilic man . What is true about their daughters ?

A woman whose mother was colourblind and father was haemophilic , marries a colourblind haemophilic man . What is true about their daughters ?

Sita's father has haemophilia,an X-linked recessive trait ,but her husband does not.What is the chance that her son will have the disease ?

If a boy's father has haemophilia and mither is heterozygous what is the chance that the boy will inherit haemophilia

If a boy's father has haemophilia and mother is heterozygous what is the chance that the boy will inherit haemophilia

A normal woman whose father had haemophilia married a normal man. What is the chance of occurrence of disease in the progeny?

A woman has haemophilic brother and normal parents. She wants to marry a man who has no history of haemophila in his family. What is the possibility of her children having this disease

A woman has haemophilic brother and normal parents. She wants to marry a man who has no history of haemophila in his family. What is the possibility of her children having this disease