Which statement is TRUE regarding photopigment bleaching?
A) Color assimilation is a form of photopigment bleaching.
B) It is one of the primary mechanisms of dark and light adaptation.
C) It helps in correctly perceiving the color of a surface under different illuminants.
D) It is a method for measuring the amount of light at each wavelength absorbed by a foveal cone.

Question

Quizplus · Accepted Answer

Photopigment bleaching is a process that occurs in the photoreceptors of the eye, where exposure to light leads to a chemical change in the photopigments, reducing their ability to absorb light. This process is crucial for dark and light adaptation, allowing the eye to adjust to varying levels of light intensity.

Which Statement Is TRUE Regarding Photopigment Bleaching