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The hormone which prevents seed dormancy is
Options
(a) cytokinins
(b) auxin
(c) gibberellins
(d) ethylene
Correct Answer:
gibberellins
Explanation:
Gibberelin is the hormone that breaks seed/bud dormancy. The tubers of potato reproduce vegetatively to give new plants. So the dormancy of these tubers can be overcome be applying gibberelin on them.
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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
- Most common ovule, having funiculus lying close to the micropyle is called
- Identify the possible link “A” in the following food chain : Plant insect – frog
- The movement of cilia and flagella is due to the presence of
- Advancement in genetic engineering has been possible due to discovery of
- One of the important consequences of geographical isolation is
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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