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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: - Cowdung is appropriately used as
- Prolonged deficiency of nicotinic acid causes
- The largest cell organelles in the cell are
- Equipment used for the measurement of growth in plants is known as
- Human vertebral column consists of 33 vertebrae and bones
Topics: Plant Growth and Development
(126)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Cowdung is appropriately used as
- Prolonged deficiency of nicotinic acid causes
- The largest cell organelles in the cell are
- Equipment used for the measurement of growth in plants is known as
- Human vertebral column consists of 33 vertebrae and bones
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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