Question

Haemophilia is not a Y chromosome linked disease. Explain why?​

Answer 1

Answer:

How are hemophilia A and B inherited (passed)? The gene with the instructions for making factor is found only on the sex chromosome labeled X. If the gene is faulty, the result is hemophilia unless there is a dominant, normal gene on a matching X chromosome. Hemophilia is a sex-linked recessive disorder.