Trichromatic theory is based upon
A)the complementary functioning of three types of cones.
B)the oppositional functioning of two types of ganglion cell.
C)the complementary functioning of three types of ganglion cell.
D)the oppositional functioning of two types of cones.

Question

Quizplus · Accepted Answer

Trichromatic theory is based on the complementary functioning of three types of cones, which are sensitive to short, medium, and long wavelengths of light. This theory explains how the human eye is able to perceive a wide range of colors by combining the signals from these three cone types.

Trichromatic Theory Is Based Upon