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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 different forms of interbreeding species that live in different geographies
- Transpirtation is very important for plants because it helps in
- Dark reaction occurs
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- The Leydig cells found in the human body are the secretory source of
Topics: Plant Growth and Development
(126)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The different forms of interbreeding species that live in different geographies
- Transpirtation is very important for plants because it helps in
- Dark reaction occurs
- Blood circulation that starts in capillaries and ends in capillaries is called
- The Leydig cells found in the human body are the secretory source of
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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