Question

write the difference between rods and cones

Answer 1

rods are responsible for vision in dark light
cones are responsible for vision in bright light

Answer 2

Cone cells :-

° iodopsin is the pigment

° helps in distinguishing colours

° Photopic vision (bright vission)

Rod cells :-

° Rhodopsin is the pigment.

° Helps in distinguishing colourless objects.

° scotopic vision (dim light)