Q. Genes for colour blindness is carried by I. Abnormal development II. Father III. Mother IV. Autosomes
A) I and II
B) II and III
C) III and I
D) I and IV
Explanation
Colour blindness is the sex-linked recessive disease in which the defective gene carried by the X-chromosome. So, if a person is colourblind then it is due to the defective gene present in the father and mother
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.