Question

82. The diagram shows the inheritance of haemophilia in a family.
Key
unaffected female
unaffected male
affected male
If daughter 4 married a normal male, what is the probability that
their first child would suffer from haemophilia?
A.0
B.0.125
C.0.25
D.0.5​
​

Answer 1

Answer:

plzz ask question in proper manner.

bcoz 4 daughter is not showing here.