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Which one of the following hormone induces flowering?
Options
(a) auxin
(b) florigen
(c) cytokinins
(d) gibberelin
Correct Answer:
florigen
Explanation:
The chemical which induces flower formation has been named as florigen. By grafting experiments, it has been found that the stimulus of flowering can pass from the induced plant to the non-induced plant even if the latter is growing under unfavourable photoperiods.
Related Questions: - The letter T in T -lymphocyte refers to
- Phototropic curvature is the result of uneven distribution of:
- Clones of plants can be produced by
- Which one of the following is true for fungi?
- The process by which water is absorbed by solids like colloids causing them
Topics: Plant Growth and Development
(126)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The letter T in T -lymphocyte refers to
- Phototropic curvature is the result of uneven distribution of:
- Clones of plants can be produced by
- Which one of the following is true for fungi?
- The process by which water is absorbed by solids like colloids causing them
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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