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Question

Area of the retina where there are no photoreceptor cells is called ______.

A
cornea
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B
iris
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C
yellow spot
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D
blind spot
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Solution

The correct option is D blind spot
  • Blind spot is the area of 'no vision'.
  • It is located at the point where the optic nerves converge and leave the eye. As a result, there is a gap in the visual field.
  • This area of the retina does not contain any rods or cones. Therefore, no image is formed at this spot.
Image result for blind spot in eye

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