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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: - Gibberellins were first discovered in fungal genus
- During day time sound level in silent zone is about
- Transgenic crop contains
- During gamete formation, the enzyme recombinase participates during
- Sea weeds are a source of
Topics: Plant Growth and Development
(126)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Gibberellins were first discovered in fungal genus
- During day time sound level in silent zone is about
- Transgenic crop contains
- During gamete formation, the enzyme recombinase participates during
- Sea weeds are a source 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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