Rhodopsin is also known as visual
Source: https://www.lazynewton.com/questions/zoology/neural-control-and-coordination/rhodopsin-visual-255747
Quick Answer
Option D
purple
— Concept: This question tests your knowledge of the pigments involved in vision, specifically the common name for…Step-by-step solution
1AnswerD·
Concept: This question tests your knowledge of the pigments involved in vision, specifically the common name for Rhodopsin.
Why (D) is correct: Rhodopsin, also known as visual purple, is a light-sensitive receptor protein found in the rod cells of the retina. It is responsible for vision in low light conditions (scotopic vision).
Why other options are wrong:
- (A) red: There is no visual pigment commonly known as visual red.
- (B) yellow: The macula lutea (yellow spot) in the retina contains yellow pigments, but 'visual yellow' is not a name for rhodopsin.
- (C) brown: There is no visual pigment commonly known as visual brown.
NEET Tip: Remember that rhodopsin is for dim light vision (rods), while photopsins (iodopsins) in cone cells are responsible for bright light and color vision.
Correct Answer: (D)
purple