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Vernalisation is the response due to
Options
(a) high temperature
(b) optimum temperature
(c) low temperature
(d) extreme temperature
Correct Answer:
low temperature
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
- A test cross is carried out to
- The largest tiger reserve in India is
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- In the first two or three lumbar vertebrae there is a small median process
- In eubacteria, a cellular component that resembles eukaryotic cells 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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