Q.

Is it true that rod-shaped cells respond to the colours?


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a

True

b

False 

answer is B.

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Detailed Solution

The above statement is false.
The human eye enables us to see this wonderful and colourful world. The image formed by the retina of the eyes is real and inverted, which is then sent to the brain with the help of optic nerves and then finally, we can see the objects around us, the retina has rods and cones cells that respond to light, cones or cone-shaped cells work in bright light, and they also respond to the colours.
The correct statement would be that cones-shaped cells respond to the colours.
 
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