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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: - Which one of the following is NOT a characteristic of phylum Annelida?
- The receptor absent in tongue is
- A few normal seedling of tomato were kept in a dark room. After few days
- Natural reservoir of phosphorus is :
- Follicle stimulating hormone is secreted by
Topics: Plant Growth and Development
(126)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which one of the following is NOT a characteristic of phylum Annelida?
- The receptor absent in tongue is
- A few normal seedling of tomato were kept in a dark room. After few days
- Natural reservoir of phosphorus is :
- Follicle stimulating hormone is secreted by
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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