Questions
Single choice
What is the main function of the cones in the eye?
Options
A.A) Vision in dim light
B.B) Colour vision
C.C) Accomodation for near vision
D.D) Depth perception
E.E) Vision in night
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Step-by-Step Analysis
Question: What is the main function of the cones in the eye?
Option A: Vision in dim light
- This is primarily a function of the rods, not the cones. Rods are highly sensitive to low light and enable vision in dim conditions, whereas cones require brighter illumination. Therefore, attributing dim-light vision to cones is incorrect.
Option B: Colour vision
- Cones are the photoreceptor cells in the retina responsible for......Login to view full explanationLog in for full answers
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