Regarding the Theories of Color Vision, Which of the Following

question 77

Multiple Choice

Regarding the theories of color vision, which of the following is TRUE?

• A)Trichromatic theory is supported by the behavior of cells lying between the cones and the occipital lobe of the cerebral cortex.
• B)Opponent-process theory is supported at the receptor level.
• C)Most authorities today suggest that color vision includes elements of both trichromatic and opponent-process theories.
• D)Trichromatic theory is based on Hering's work with afterimages.
• E)Helmholtz showed that three primary colors of light could be mixed in different ways to create any color.

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