Plant Growth and Development · NEET Preparation Botany
Which PGR is gaseous in nature and is primarily synthesized in large amounts by tissues undergoing ripening and senescence?
Practice question from Plant Growth and Development (NEET Preparation Botany), with the correct answer and a step-by-step solution.
easy · MCQ · Q-D4A7A1
Which PGR is gaseous in nature and is primarily synthesized in large amounts by tissues undergoing ripening and senescence?
- A.Abscisic acid
- B.EthyleneCorrect answer
- C.Gibberellic acid
- D.Indole-3-acetic acid
Solution
Ethylene is a gaseous plant hormone that promotes senescence and ripening of fruits.
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