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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: - What is increase in sewage content of water body
- Crossed pollination is preferred over self-pollination because
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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
- What is increase in sewage content of water body
- Crossed pollination is preferred over self-pollination because
- The motile bacteria are able to move by:
- In animals, which is the lowest level of classification?
- Jaya and Ratna developed for green revolution in India are the varieties of
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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