NEET Botany Plant Growth and Development Questions Solved

The Discovery of PGRs

  1. Four discovery were accidental one was with a planned experiment
  2. Three discovery were accidental Two were with a planned experiment
  3. Two discovery were accidental Three were with a planned experiment
  4. All five we're accidental

Audio Explanation:

Page number-247

15.4 Plant Growth Regulators

15.4.2 The Discovery of Plant Growth Regulators

Plant Growth And Development

Difficulty Level:

  • 10%
  • 11%
  • 11%
  • 70%
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