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Pellagra is a condition associated with the deficiency of which vitamin?

Options

  1. AVitamin A
  2. BVitamin B3 (Niacin)
  3. CVitamin C
  4. DVitamin D

Correct answer

B. Vitamin B3 (Niacin)

Step-by-step solution

Pellagra is a disease caused by a deficiency of vitamin B3 (niacin) and is characterized by symptoms such as dermatitis, diarrhea, and dementia.

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