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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: - In angiosperms, which of the following part is triploid?
- On germination a moss spore produces
- Energy enters ecosystem through
- Pond is an example of which of the following ecosystem?
- Induction of flowering by low temperature treatment is
Topics: Plant Growth and Development
(126)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In angiosperms, which of the following part is triploid?
- On germination a moss spore produces
- Energy enters ecosystem through
- Pond is an example of which of the following ecosystem?
- Induction of flowering by low temperature treatment 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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