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In plants, the induction of flowering, by low temperature treatment, is called
Options
(a) vernalisation
(b) photoperiodism
(c) pruning
(d) cryobiology
Correct Answer:
vernalisation
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: - Which of the following is a flagellated algae
- What is true for individuals of same species?
- Water containing cavities in vascular bundles are found in :
- The virus, that infects bacteria, are made up of
- A dikaryon is formed when
Topics: Plant Growth and Development
(126)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following is a flagellated algae
- What is true for individuals of same species?
- Water containing cavities in vascular bundles are found in :
- The virus, that infects bacteria, are made up of
- A dikaryon is formed when
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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