Plant Growth and DevelopmentMedium
Question
Which one of the following acid is a derivative of carotenoids ?
Options
A.Indole-utyric acid
B.Indole-3-acetic acid
C.Gidderellic acid
D.Abscisic acid
Solution
Abscisic acid is a terpenoid, ie, a derivative of steroid.
Indole butyric acid and indole-3-acetic acid are auxins, which are weak organic acids.Gibberellic acid (gibberellin) is a terpene.
Indole butyric acid and indole-3-acetic acid are auxins, which are weak organic acids.Gibberellic acid (gibberellin) is a terpene.
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