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Railways PYQCBT 1 2016

RRB NTPC · Question 91

Deficiency of which vitamin causes scurvy disease?

  1. Vitamin A

  2. Vitamin B6

  3. Vitamin K

  4. Vitamin C

Show answer & explanation

Answer: (D) Vitamin C

Explanation

Scurvy (bleeding gums, poor wound healing) is caused by a deficiency of vitamin C (ascorbic acid), found in citrus fruits and amla.