The purplish red pigment rhodopsin contained in the rods type of photoreceptor cells of the human eye, is a derivative of:
Options
(a) vitamin B₁
(b) vitamin C
(c) vitamin D
(d) vitamin A
Correct Answer:
vitamin B₁
Explanation:
Rhodopsin contained in the rod type of photoreceptor cells of human eye is a derivative of vitamin B₁.