Which of these statements applies to colour vision
A)It is accomplished by rods at night and by cones during the day.
B)It depends on the three cone types' various ratios of stimulation in response to different wavelengths of light.
C)It is usually lost in vitamin A deficiency.
D)Same types of cones may use different neural pathways for comparing their outputs.

Question

Quizplus · Accepted Answer

Color vision is mainly accomplished by cones, which are specialized photoreceptor cells in the retina. There are three types of cones, each sensitive to a different range of wavelengths - short, medium, and long. The brain compares the ratio of stimulation from these cones to determine the color perceived.

Which of These Statements Applies to Colour Vision