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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: - Compositae is also called
- Which one of the following are analogous structures?
- Tendril of Cucurbita & thorns of Bougainvillea are
- One of the most frequency used techniques in DNA fingerprinting is
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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
- Compositae is also called
- Which one of the following are analogous structures?
- Tendril of Cucurbita & thorns of Bougainvillea are
- One of the most frequency used techniques in DNA fingerprinting is
- Botanical name of peat mos is
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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