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Induction of flowering by low temperature treatment is
Options
(a) photoperiodism
(b) pruning
(c) vernalization
(d) cryobiology
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: - A stack of 20-50 thylakoids in a chloroplast forms
- Which of the following is necessary to start clotting of blood
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- Human vertebral column consists of 33 vertebrae and bones
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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
- A stack of 20-50 thylakoids in a chloroplast forms
- Which of the following is necessary to start clotting of blood
- Which of the following is not a hot spot?
- Human vertebral column consists of 33 vertebrae and bones
- The pyruvic acid is formed during
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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