Biology · Biochemistry
Which amino acid is converted into Niacin (Vitamin B3) inside the human body?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1Phenylalanine
- 2Tryptophan✓
- 3Valine
- 4Tyrosine
Correct answer
Tryptophan
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 Biology?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Biochemistry MCQs →Want more practice questions on Biochemistry?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Biology · Biochemistry