Question

Which of the following diseases is genetically linked?

पर्याय

• Epilepsy

• Diabetes

• Colour blindness

• Leucoderma

Answer 1

Colour blindness

Explanation:

Colour blindness is a usually a genetic (hereditary)  condition (you are born with it). Red/green and blue colour blindness is usually passed down from your parents. The gene which is responsible for the  condition is carried on the X chromosome and this is  the reason why many more men are affected than  women.