Multiple Choice
A photopsin is a protein
A) of a photopigment within cone photoreceptors.
B) of a photopigment within rod photoreceptors.
C) that is derived from Vitamin
D) that allows ions to flow into rod and cone photoreceptors.
Correct Answer:

Verified
Correct Answer:
Verified
Q1: _ receptors respond continuously to a stimulus
Q3: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB1087/.jpg" alt=" -In this illustration
Q5: Which of the following is not one
Q6: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB1087/.jpg" alt=" -In this view
Q7: Eyelids serve two purposes: one is to
Q9: These receptors detect changes in the color,intensity,and
Q10: The bending of light as it passes
Q31: It may take nearly a half hour
Q69: When our brains process visual information about
Q114: The refractive indices between glass and oil