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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.
Related Questions: - Brown heart disease in cauliflower is due to the deficiency of
- Closed vascular bundles lack
- Cytokinin is a hormone whose main function is
- Which of the following is resurrection plant
- For a plasmolysed cell which equation is correct?
Topics: Plant Growth and Development
(126)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Brown heart disease in cauliflower is due to the deficiency of
- Closed vascular bundles lack
- Cytokinin is a hormone whose main function is
- Which of the following is resurrection plant
- For a plasmolysed cell which equation is correct?
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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