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Gibberellin promote
Options
(a) seed germination
(b) seed dormancy
(c) leaf fall
(d) root elongation
Correct Answer:
seed germination
Explanation:
Gibberellin promotes seeds germination. During seed germination, especially of cereals, gibberellins stimulate the production of some messenger RNA and the hydrolytic enzymes like amylases, lipases and proteases. The enzyme solubilises the reserve food of the seed. The same is transferred to embryo axis for its growth.
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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
- Lichens indicate SO2 pollution because they
- The two functional groups characteristic of sugars are
- Territoriality occurs as a result of
- Which of the following is formed in S. Miller’s classic experiment?
- The largest quantity of air that can be expired, after maximal inspiration effort
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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