Question

If the mother is normal and the father is haemophilic, then their two daughters will be ______.

Options

• Normal

• Haemophilic

• Carrier

• None

Answer 1

If the mother is normal and the father is haemophilic, then their two daughters will be carriers.

Explanation:

In the event that the mother is normal (XX) and the father is haemophilic (Xh Y), the daughters will be carriers (XhX) because they inherit one X chromosome from the mother and one from the father, which transmits the haemophilia gene.