Question

Why the males suffers more from haemophilia than females ? ​

Answer 1

haemo. is a x linked recessive disorder.As it is recessive in females both x chromosomes need to be affected to for expression of haemo. in females.If only x chromo. is affectd the female will be carrier for the disease but it wont get expressed in her.But in male as there is only 1 x chromosome he gets affected when the x chromosome gets affected by the disease.Thats males are more prone to the disease than females as females have the chanceto bcm carriers but males will be either affectd or be disease free.

Answer 2

Answer:

bcz haemophilia is X linked recessive disease aNd male has 1 X so it is suffers from haemophilia while female has XX and it is necessary that both XX should have hemophilia gene