NEET Botany Plant Growth and Development Questions Solved


Which of the following is not a function performed by Auxin?

  1. Controls Xylem differentiation
  2. Helps in cell division and cell growth inhibition
  3. Used as herbicide
  4. Used to prepare weed free lawns by gardeners

Audio Explanation:


Page number-249

15.4 Plant Growth Regulators

15.4.3 Physiological Effects of Plant Growth Regulators

15.4.3.1 Auxins

Plant Growth And Development

Difficulty Level:

  • 8%
  • 68%
  • 16%
  • 9%
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