Deficiency of vitamin A causes ...... disease | vedclass

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Question

(D) Vitamin $A$ (retinol) is essential for the formation of rhodopsin,a pigment found in the rod cells of the retina that is responsible for vision in

Vedclass · Accepted Answer

Night-blindness

Vedclass · Answer

(D) Vitamin $A$ (retinol) is essential for the formation of rhodopsin,a pigment found in the rod cells of the retina that is responsible for vision in low light conditions.Deficiency of vitamin $A$ leads to a condition known as nyctalopia,commonly referred to as night-blindness,where an individual has difficulty seeing in dim light or at night.Therefore,the correct option is $D$.

Deficiency of vitamin $A$ causes ...... disease in human beings.

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