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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 of the animal and morphological feature pairs are correctly matched
- Potato is the major staple,underground plant product. It is the modification of
- Genetic drift operates only in
- Corpus luteum secretes
- Which of the following is a sesamoid bone?
Topics: Plant Growth and Development
(126)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the animal and morphological feature pairs are correctly matched
- Potato is the major staple,underground plant product. It is the modification of
- Genetic drift operates only in
- Corpus luteum secretes
- Which of the following is a sesamoid bone?
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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