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In germinating seed food supply is done by
Options
(a) auxin
(b) gibberellin
(c) cytokinin
(d) ethylene
Correct Answer:
gibberellin
Explanation:
Gibberelin promotes seeds germination. During seed germination, especially of cereals, gibberelins stimulate the production of some messenger RNA and then 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.
Related Questions: - Which of these are necessary for initiation of blood clotting process?
- Conduction of sap in plants occurs through
- Which one of the following is absent from the plant cell
- Action and absorption spectrum was first represented by
- Which one of the following occurs in radioactive fall out and behaves like calcium
Topics: Plant Growth and Development
(126)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of these are necessary for initiation of blood clotting process?
- Conduction of sap in plants occurs through
- Which one of the following is absent from the plant cell
- Action and absorption spectrum was first represented by
- Which one of the following occurs in radioactive fall out and behaves like calcium
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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