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STD 11 - 13. Plant growth and development — NEET STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 11 - 13. Plant growth and development4 Marks
Question
The most common auxin is
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Answer

d
The most common auxin is Indole Acetic Acid ($IAA$), which is the principle naturally occurring auxin in all higher plants. It performs many functions in plants.

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