Which of the following is the best description of the current view of how colour is coded in the visual system?

Question

Quizplus · Accepted Answer

The current view of how color is coded in the visual system asserts that it begins with a trichromatic process, where three types of cones (S-cones, M-cones, and L-cones) respond to different wavelengths of light. Once this information is processed, it is then sent to opponent cells in the visual system that compare the activity levels between different cone types (e.g. S-cone vs. L-cone) to create the sensation of color contrast. Therefore, option D is the best choice as it correctly describes the sequential process of trichromatic coding followed by opponent processing.

Which of the Following Is the Best Description of the Current