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The low temperature treatment that shortens the period between sowing and the flowering is called
Options
(a) chemotaxy
(b) freezing injury
(c) vernalization
(d) devermalization
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: - The pigment responsible for photomorphogenetic response is
- Endosperm is consumed by developing embryo in the seed of
- Streptomyces griseus produces antibiotic
- The main function of mammalian corpus luteum is to produce:
- Axon hillock is
Topics: Plant Growth and Development
(126)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The pigment responsible for photomorphogenetic response is
- Endosperm is consumed by developing embryo in the seed of
- Streptomyces griseus produces antibiotic
- The main function of mammalian corpus luteum is to produce:
- Axon hillock 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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