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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.
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Topics: Plant Growth and Development
(126)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Haemophilia is due to mutation in
- A free living nitrogen fixing cyanobacterium which also forms symbiotic association
- The connecting link between annelida and mollusca is
- Electron microscopic studies of the sarcomeres have revealed that during muscle
- Identify the correct statement
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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