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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.
Related Questions: - Which are smallest cell organelles
- Which of the following plant hormones reduces transpiration rate by inducing stomatal
- Ultraviolet radiations from sunlight causes a reaction that produces
- Of the total incident solar radiation the proportion of PAR is:
- Hybrid vigour is due to
Topics: Plant Growth and Development
(126)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which are smallest cell organelles
- Which of the following plant hormones reduces transpiration rate by inducing stomatal
- Ultraviolet radiations from sunlight causes a reaction that produces
- Of the total incident solar radiation the proportion of PAR is:
- Hybrid vigour is due to
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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