Upon the marriage of a woman carrier of the hemophilia gene (ХНXh) with a healthy man (ХНY), the probability of giving birth

Upon the marriage of a woman carrier of the hemophilia gene (ХНXh) with a healthy man (ХНY), the probability of giving birth to boys with hemophilia out of the total number of children is

P: XHXh x XHY
G: XH XH
Xh Y
F: XHXH; XHY; XHXh; XhY – 25%

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