| ⇦ | 
| ⇨ |
In plants, the induction of flowering, by low temperature treatment, is called
Options
(a) vernalisation
(b) photoperiodism
(c) pruning
(d) cryobiology
Correct Answer:
vernalisation
Explanation:
Photoperiodism is the response of plants to the relative lenght of day (light) and night (darkness). Phototaxis is taxis (plant movement) in which stimulus is light. Phototropism is tropism in which stimulus is light (bending of plants towards light). Vernalization is application of cold treatment of plants to effect flowering.
Related Questions: - Secondary productivity is rate of formation of new organic matter by
- Necrosis or death of tissue particularly leaf tissue is due to the deficiency
- Removal of seed coat in dormant seeds by mechanical methods is called
- In gymnosperm, the endosperm is formed by
- The loss of one single chromosome creates a condition called
Topics: Plant Growth and Development
(126)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Secondary productivity is rate of formation of new organic matter by
- Necrosis or death of tissue particularly leaf tissue is due to the deficiency
- Removal of seed coat in dormant seeds by mechanical methods is called
- In gymnosperm, the endosperm is formed by
- The loss of one single chromosome creates a condition called
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