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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.
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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
- Embryo sac is also known as
- The entry of pollen tube into the ovule through micropyle is called
- In piped water supply system, water is often treated with chlorine to
- Which one of the following elements is necessary for the translocation of
- Some vascular bundles are described as open because these
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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