| ⇦ | 
| ⇨ |
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 following type of RNA molecule is essential for protein synthesis?
- The biogenetic law of Haeckel is
- Erythropoiesis starts in :
- In acid rain, sulphuric acid accounts for
- An artery is a vessel that carries blood
Topics: Plant Growth and Development
(126)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following type of RNA molecule is essential for protein synthesis?
- The biogenetic law of Haeckel is
- Erythropoiesis starts in :
- In acid rain, sulphuric acid accounts for
- An artery is a vessel that carries blood
Topics: Plant Growth and Development (126)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply