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One of the synthetic auxins is
A
IBA
B
NAA
C
IAA
D
GA
Detailed Solution
Auxins isolated from plants (natural auxins) are indole-3-acetic acid (IAA) and indole butyric acid (IBA).
Synthetic auxins are NAA (naphthalene acetic acid) and 2,4-D (2,4-dichlorophenoxyacetic acid).
GA is gibberellic acid, a gibberellin and not an auxin.
Hence the synthetic auxin among these is NAA.
Synthetic auxins are NAA (naphthalene acetic acid) and 2,4-D (2,4-dichlorophenoxyacetic acid).
GA is gibberellic acid, a gibberellin and not an auxin.
Hence the synthetic auxin among these is NAA.