The purplish red pigment rhodopsin contained in the rods type of photoreceptor cells of the human eyes is a derivative of |
|||||||
a) |
Vitamin-C |
b) |
Vitamin-D |
c) |
Vitamin-A |
d) |
Vitamin-B |
The purplish red pigment rhodopsin contained in the rods type of photoreceptor cells of the human eyes is a derivative of |
|||||||
a) |
Vitamin-C |
b) |
Vitamin-D |
c) |
Vitamin-A |
d) |
Vitamin-B |
(c)
There are two types of photoreceptor cells of retina, namely rods and cones. The rods contain a purplish red protein called the rhodopsin or visual purple, which contains a derivative of vitamin-A.