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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: - Net gain of ATP from one glucose molecule during glycolysis is
- Pollination by bats is called
- Phytochrome in plants is sensitive to
- Bowmans capsule and glomerulus together constitute
- Assimilatory power’ is
Topics: Plant Growth and Development
(126)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Net gain of ATP from one glucose molecule during glycolysis is
- Pollination by bats is called
- Phytochrome in plants is sensitive to
- Bowmans capsule and glomerulus together constitute
- Assimilatory power’ is
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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