Someone who has been red-green color-blind in both eyes throughout his or her lifetime would describe a red rose as looking

Question

Quizplus · Accepted Answer

A person who is red-green color-blind lacks or has limited function in their red and green cones in the eyes. However, they still have functioning blue cones. Therefore, a red rose would still be perceived as red, just with a different hue or saturation.

Someone Who Has Been Red-Green Color-Blind in Both Eyes Throughout