The Trichromatic Receptor Theory Explains How Different Colour Receptors in the Eye

question 29

Multiple Choice

The trichromatic receptor theory explains how different colour receptors in the eye combine to produce colour vision.However,this theory does NOT explain:

• A)negative afterimages.
• B)how colour receptors respond differently to different colours.
• C)how many colour receptors the retina must use in order to produce colour vision.
• D)colour vision.

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