CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon


Question

Which one is the correct difference between rod and cone cell? 
  1. Rod cellsCone cellsOverall functionVision in poor lightColor vision and detailed vision in bright light
  2. Rod cellsCone cellsDistributionMore concentrated in centre of retinaEvenly distributed all over retina
  3. Rod cellsCone cellsVisual activityHighLow
  4. Rod cellsCone cellsVisual pigmentlodopsinRhodopsin


Solution

The correct option is A Rod cellsCone cellsOverall functionVision in poor lightColor vision and detailed vision in bright light
Rod cells - vision in poor light.
cone cells - vision in bright light and colour vision.
Hence option a is correct.

Rods are distributed at periphery of retina and cone cells are in the centre of retina.
Visual activity of rods is low when compared to cones.
Iodopsin is pigment in cones and rhodopsin is pigment in rods.

flag
 Suggest corrections
thumbs-up
 
0 Upvotes


Similar questions
View More


People also searched for
View More



footer-image