The light-sensitive pigment found in rod cells and formed by retinal and opsin is
A) chlorophyll.
B) lutein.
C) rhodopsin.
D) tocotrienal.

Question

Quizplus · Accepted Answer

Rhodopsin is the light-sensitive pigment found in rod cells and is formed by the combination of retinal and opsin. Chlorophyll is a pigment found in plants that is responsible for absorbing light energy for photosynthesis. Lutein is a pigment found in the eyes that is important for vision health but is not directly involved in detecting light. Tocotrienal is a form of vitamin E that is an antioxidant and has no role in vision.

The Light-Sensitive Pigment Found in Rod Cells and Formed by Retinal