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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 humans which among these is not a step in respiration
- Appendicular skeleton is
- 5th June is celebrated as
- Prokaryotic cells occur in
- New approach to conservation is establishment of
Topics: Plant Growth and Development
(126)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In humans which among these is not a step in respiration
- Appendicular skeleton is
- 5th June is celebrated as
- Prokaryotic cells occur in
- New approach to conservation is establishment 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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