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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: - In pinus, cycas,gymnosperm,the endosperm is
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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
- In pinus, cycas,gymnosperm,the endosperm is
- Drones in a colony of honey bee originate by
- Transition type of gene mutation is caued when
- A person with unknown blood group under ABO system
- Thorn of Bougainvillea and tendril of cucurbita are example 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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