Biology · Plant Physiology
Which of the following is a naturally occurring typical auxin found in plants?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1Gibberellic acid (GA)
- 2Indole-3-acetic acid (IAA)✓
- 3Naphthaleneacetic acid (NAA)
- 42,4-Dichlorophenoxyacetic acid (2,4-D)
Correct answer
Indole-3-acetic acid (IAA)
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 Plant Physiology MCQs →Want more practice questions on Plant Physiology?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Biology · Plant Physiology