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The plant hormone controlling fruit ripening is
Options
(a) ethylene
(b) kinetin
(c) I.A.A.
(d) GA
Correct Answer:
ethylene
Explanation:
Ethylene (gaseous hormone) aids in ripening of climacteric fruits and dehiscence of dry fruits. It is used to induce artificial ripening of the fruits, e.g., apple, mango, bananas etc. Climacteric fruits are fleshy fruits which show a sudden sharp rise of respiration rate at the time of ripening.
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Topics: Plant Growth and Development
(126)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Root pockets are present in
- Cell wall is absent in :
- Plasmids are vectors for gene cloning because they
- The colonies of recombinant bacteria appear white in contrast to blue colonies
- Given below is the representation of the extent of global diversity of invertebrates.
Topics: Plant Growth and Development (126)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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