NEET Botany Plant Growth and Development Questions Solved


This picture suggests that

  1. Tip of the coleorrhiza is the source of Auxin
  2. Tip of coleoptile is the source of Auxin
  3. Base of coleoptile is the source of Auxin
  4. Base of coleorrhiza is the source of Auxin

Page number-247

15.4 Plant Growth Regulators

15.4.2 The Discovery of Plant Growth Regulators

Plant Growth And Development

Difficulty Level:

  • 11%
  • 84%
  • 5%
  • 2%