Science · Biology
Pellagra is caused by the chronic deficiency of which vitamin?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1Riboflavin (Vitamin B2)
- 2Thiamine (Vitamin B1)
- 3Cyanocobalamin (Vitamin B12)
- 4Niacin (Vitamin B3)✓
Correct answer
Niacin (Vitamin B3)
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Start Free Mock Test →Preparing for Science?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Biology MCQs →Want more practice questions on Biology?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Science · Biology