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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 plant tissue culture, which of the following shows totipotency?
- Which one of the following plasma proteins is involved in the coagulation of blood?
- Afferent nerve fibres carry impulses from
- Haemodialysis helps in the patient having
- In the light of recent classification of living organisms into three domains
Topics: Plant Growth and Development
(126)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In plant tissue culture, which of the following shows totipotency?
- Which one of the following plasma proteins is involved in the coagulation of blood?
- Afferent nerve fibres carry impulses from
- Haemodialysis helps in the patient having
- In the light of recent classification of living organisms into three domains
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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