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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: - Two plants are said to belong to the same species if they
- The centrosome duplicates during the
- Which of the following plants have not changed for several thousands of years?
- Biodiversity of a geographical region represents
- The swelling in any part of our body, caused by infiltration of serum into
Topics: Plant Growth and Development
(126)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Two plants are said to belong to the same species if they
- The centrosome duplicates during the
- Which of the following plants have not changed for several thousands of years?
- Biodiversity of a geographical region represents
- The swelling in any part of our body, caused by infiltration of serum into
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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