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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: - Generally epiderms is single layered but in certain leaves,multilayered upper
- Which of the following statements is not true for stirred tank fermentation?
- The controlling centre of cell is
- Which one of the following generally acts as an antagonist to gibberellins?
- Which of the following is not one of the prime health risks associated with greater
Topics: Plant Growth and Development
(126)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Generally epiderms is single layered but in certain leaves,multilayered upper
- Which of the following statements is not true for stirred tank fermentation?
- The controlling centre of cell is
- Which one of the following generally acts as an antagonist to gibberellins?
- Which of the following is not one of the prime health risks associated with greater
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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