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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.
Related Questions: - In animals, which is the lowest level of classification?
- Which one of the following is a wrong statement regarding mutations?
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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
- In animals, which is the lowest level of classification?
- Which one of the following is a wrong statement regarding mutations?
- Enterokinase is a/an
- In a human being the number of spinal nerves is
- Which one of the following statements is false in respect of viability of mammalian sperm?
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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