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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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- Inside a cell the respiratory enzyme are contained in
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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
- Characteristic feature of halophytes are
- Inside a cell the respiratory enzyme are contained in
- Nuclear dimorphism occurs in group
- Given below are four methods (A-D) and their modes of action for contraception
- Which of the following plant material is an efficient water imbibant
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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