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  • Plant Hormones (AIPVT)
  • Which one of the following is a natural auxin?
Multiple choice

Which one of the following is a natural auxin?

  1. 2,4-dichlorophenoxy acetic acid

  2. Indole-3-pyruvic acid

  3. Naphthalene acetic acid

  4. Indole-3-acetic acid

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

It is a natural auxin known as auxin-b.

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