1.

Differentiate between Rods and cones

Answer»
RodsCones
(i) Responsible for twilight vision.(i) Responsible for daylight and colour vision.
(ii) More in number(ii) Less in number
(iii) Respond to lower light intensity.(iii) Sensitive to bright light
(iv) Absent in fovea centralis(iv) Present in fovea
(v) Contain pigment Rhodopsin(v) Contain pigment iodopsin
(v) Contain pigment(v) Contain pigment


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