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15/02/2022 7:32 pm
Topic starter
Which plant growth regulator is the derivative of carotenoids?
(a) Auxin
(b) Gibberellic acid
(c) Cytokinin
(d) Abscisic acid
1 Answer
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15/02/2022 7:33 pm
Correct answer: (d) Abscisic acid
Explanation:
Abscisic acid are the derivatives of carotenoids.