Q. Colourblindness is caused due to

A) Recessive female chromosome
B) Dominant female chromosome
C) Dominant male chromosome
D) linkage
Explanation

Colour blindness and haemophilia are diseases caused by X-linked recessive genes. Colour blindness involving faulty perception of red and green light and follows an X-linked pattern of inheritance.

Dr. Abubacker
Reviewed by Dr. Abubacker

Physics Educator & NEET/JEE Specialist

Ph.D. in Physics with 19+ years of teaching experience.