| ⇦ | 
| ⇨ |
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: - The one aspect which is not a salient feature of genetic code, is its being:
- Pectin is
- The c₄ plants are photosynthetically more effficient than C₃ plants because:
- Function of contractile vacuole in protozoa is
- A phase that is common in anaerobic and aerobic respiration is the
Topics: Plant Growth and Development
(126)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The one aspect which is not a salient feature of genetic code, is its being:
- Pectin is
- The c₄ plants are photosynthetically more effficient than C₃ plants because:
- Function of contractile vacuole in protozoa is
- A phase that is common in anaerobic and aerobic respiration is the
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