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The low temperature treatment that shortens the period between sowing and the flowering is called
Options
(a) chemotaxy
(b) freezing injury
(c) vernalization
(d) devermalization
Correct Answer:
vernalization
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
- Polyethylene glycol method is used for
- Agarose extracted from sea weeds finds use in :
- Which of the following regions of the brain is incorrectly paired with its function?
- Which of these are most widely used in genetic engineering?
- Endosperm is consumed by developing embryo in the seed of
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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