The _____theory of color vision explains what happens in the retina where different types of visual pigments have been found in the cones with each type firing nerve impulses at different rates to produce various color sensations.
A)opponent-process theory.
B)trichromatic theory.
C)three-opponent theory.
D)stage primary theory.

Question

Quizplus · Accepted Answer

The trichromatic theory, also known as the Young-Helmholtz theory, proposes that there are three types of cones in the retina that are sensitive to different wavelengths of light and work together to perceive color. The firing rates of these cones allow the brain to distinguish different colors. This theory best describes the physiological process of color vision in the retina.

The _____Theory of Color Vision Explains What Happens in the Retina