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Question Bank [2022] — BIOLOGY STD 12 Science — Question

Maharashtra BoardEnglish MediumSTD 12 ScienceBIOLOGYQuestion Bank [2022]4 Marks
Question
Write full form of
  1. IAA
  2. IBA
  3. NAA
  4. 2,4-D
✓

Answer

  1. Indole -3- acetic acid
  2. Indole butyric acid
  3. Naphthalene acetic acid
  4. 2,4-Dichloro phenoxy acetic acid

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