A female with hemophilia (X h X h ) and a man without hemophilia (X H Y) have ch
ID: 87298 • Letter: A
Question
A female with hemophilia (Xh Xh ) and a man without hemophilia (XH Y) have children. What is the probable phenotype ratio of their offspring?
25 % male hemophilia: 25% female hemophilia: 25% male normal: 25% female normal.
50% male normal: 25% female hemophilia: 25% female normal.
50% male hemophilia: 25% female hemophilia: 25% female normal.
50 % male hemophilia: 50% female normal.
25 % male hemophilia: 25% female hemophilia: 25% male normal: 25% female normal.
50% male normal: 25% female hemophilia: 25% female normal.
50% male hemophilia: 25% female hemophilia: 25% female normal.
50 % male hemophilia: 50% female normal.
Explanation / Answer
Xh Xh x XH Y = Xh XH, Xh Y, Xh XH, and Xh Y.
all the female are carrier and all male are hemophilic.
50 % male hemophilia: 50% female normal.
option D.
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