Q. The rods contains a purplish-red protein called
A) Opsin
B) Rhodopsin
C) Photopsin
D) Iodopsin
Explanation
The rod cells contains a purplish-red protein called the rhodopsin or visual purple, which contains a derivative of vitamin-A
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.