__________ is a photopigment in the rods that is required for normal visual processing to occur.
A)Vitamin A
B)Rhodopsin
C)Melanin
D)Lipochrome

Question

Quizplus · Accepted Answer

Rhodopsin is a photopigment found in the rods of the retina that is essential for normal visual processing to occur. When rhodopsin absorbs light, it causes a chemical reaction that sends a signal to the brain, which is interpreted as vision. Vitamin A is important for the production of rhodopsin, but it is not itself a photopigment. Melanin and lipochrome are pigments that play other roles in the eye, but they are not involved in visual processing in the same way as rhodopsin.

__________ Is a Photopigment in the Rods That Is Required