Answer AND Explanation:
Let H represent gene for normal blood clotting and h for haemophilia.
       XH        Y
Xh      XHXh      XhY
Xh      XhXH      XhY
Male children with hemophilia: Â 50%
Male children without hemophilia: 0 %
Female children with hemophilia: Â 0%
Female children that are carriers for hemophilia: 50%