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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: - Translocation of carbohydrates occur as
- Which statement is not true about prokaryotes?
- The ovule during its development undergoes 180 degree curvature bringing
- In angiosperms, microsporogenesis and megasporogenesis :
- Phototrophic movement is caused due to
Topics: Plant Growth and Development
(126)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Translocation of carbohydrates occur as
- Which statement is not true about prokaryotes?
- The ovule during its development undergoes 180 degree curvature bringing
- In angiosperms, microsporogenesis and megasporogenesis :
- Phototrophic movement is caused due to
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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