Multiple choice

If a haemophilic man marries a woman with haemophilia, what would be the possibility of their daughter being haemophilic?

  1. 100%

  2. 75%

  3. 50%

  4. 0%

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

If a haemophilic man marries a woman carrier for haemophilia, the possibility that their daughter would be haemophilic is 50%.