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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: - Biosynthetic phase of photosynthesis is helpful in the formation of
- In which of the following process 36 ATP molecules are produced by per hexose
- Which of the following is a gaseous plant growth regulator?
- The cell-mediated immunity inside the human body is carried out by
- Which of the following is increased during exercise?
Topics: Plant Growth and Development
(126)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Biosynthetic phase of photosynthesis is helpful in the formation of
- In which of the following process 36 ATP molecules are produced by per hexose
- Which of the following is a gaseous plant growth regulator?
- The cell-mediated immunity inside the human body is carried out by
- Which of the following is increased during exercise?
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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