Science, asked by tmehra993gmailcom, 1 year ago

what is colour blindness what kind of retinal cells are lacking in person suffering from this defect?​

Answers

Answered by keshav012345
7

Answer: The defect of the eye due to which a person is unable to distinguish between certain colours, is known as colour blindness. Cone shaped retinal cells are responsible for making a person differentiate between colours. The colour blind persons do not possess cone cells that respond to certain colours.

Answered by varadad25
2

Answer:

1. The inability of a person to distinguish between different colours is called colour - blindness.

2. The lack of cone - shaped cells cause colour - blindness.

Explanation:

1. Cone - shaped cells respond to certain specific colours.

2. Rod - shaped cells respond to intensity of light.

3. Due to absence of cone - shaped cells, a person suffers from colour - blindness.

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