The trichromatic theory of color vision states that ____.
A) three different types of cones detect the three different primary colors of light
B) humans really only perceive three different colors
C) cells in the retina can send information to the brain about two colors, but only one at a time
D) the three major types of cells in our visual system are: red/green, blue/yellow, and black/white cells

Question

Quizplus · Accepted Answer

The trichromatic theory of color vision proposes that there are three types of cones in the retina that are each sensitive to a different primary color of light: red, green, and blue. By combining the signals from these cones, we are able to perceive the wide range of colors that we see in the world around us.

The Trichromatic Theory of Color Vision States That ____