Rhodopsin deficiency is chiefly associated with________________?
Correct answer: C. Vitamin A deficiency
- A. Vitamin D deficiency
- B. Rickets
- C. Vitamin A deficiency
- D. Scurvy
Explanation
Rhodopsin is formed from opsin and retinal, the aldehyde derivative of vitamin A, in rod cells. Vitamin A deficiency therefore reduces rhodopsin regeneration and causes night blindness.
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