Question

The incorrect statement with regard to haemophilia is :

• A. It is a sex linked disease
• B. It is a recessive disease
• C. It is dominant disease
• D. A single protein involved in the clotting of blood is affected

Answer 1

The correct option is C It is dominant disease

Haemophilia is an inherited genetic disorder that impairs the body's ability to make blood clots, a process needed to stop bleeding.
It is caused by genetic mutations in genes that code for proteins that are essential in the blood clotting process.
It is inherited in an X-linked recessive pattern. A condition is considered X-linked when gene mutation that causes it is located on the X chromosome, one of the two sex chromosomes.