Which of these is associated with colour vision?

Correct option is D

The correct answer is (d) Cones.
· Cones are photoreceptor cells in the retina of the eye responsible for color vision. They function best in bright light and are sensitive to different wavelengths of light, enabling us to see colors.
Information Booster:
· Optic disc: The point where the optic nerve connects to the retina, also called the blind spot, not involved in color vision.
· Iris: The colored part of the eye that controls the size of the pupil but doesn't play a role in color perception.
· Rods: Photoreceptor cells responsible for vision in low light conditions, but not for color vision.