Hemophilia is a sexlinked recessive trait that leads to a bl

Hemophilia is a sex-linked recessive trait that leads to a bleeding disorder, often called the \"royal disease\" for the prevalence in Queen Victoria\'s descendents. Hemophilia type A occurs in approximately 1 in 9,000 male births, while hemophilia B occurs in approximately 1 in 33,000 male births. What is the allele frequency for both types of hemophilia?

Solution

Hemophilia A is a recessive X linked genetic disorder resulting in a deficiency of functional clotting factor VIII while Haemophilia B is X linked genetic recessive disorder which lack normal function of factor IX