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Question 10521
NEET Biology · Easy

Plant Growth and Development: Auxin MCQ

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AuxinEasyQuestion 10521

Question

The first plant hormone discovered was:

  1. A
    Auxin
    Correct
  2. B
    Cytokinin
  3. C
    Ethylene
  4. D
    ABA

Correct answer

Auxin

Explanation

Auxin was identified through experiments on phototropic responses.

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