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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: - Columella is a specialized sterile structure found in the sporangium of
- In lactic acid fermentation the number of ATP formed by the oxidation of NADH
- Which of the following chambers of ruminant stomach contains the gastric juice
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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
- Columella is a specialized sterile structure found in the sporangium of
- In lactic acid fermentation the number of ATP formed by the oxidation of NADH
- Which of the following chambers of ruminant stomach contains the gastric juice
- Which of the following plant is an endangered species in India?
- Biological nomenclature is described in the book
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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