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An excised leaf does not turn yellow if it is induced to root. This is attributed to synthesis in root of or Leaf agins is retarded by
Options
(a) Ethylene
(b) Cytokinins
(c) Gibberellins
(d) Auxins
Correct Answer:
Cytokinins
Explanation:
Cytokinin prevents decolouration of chlorophyll study under Richmond-lang effects. Cytokinin increase shelf life of vegetables and cut flowers and keep them fresh for longer time by preventing deterioration of protein chlorophyll.
Related Questions: - Breaking of glycogen into glucose is called
- GnRH a hypothalamic hormone needed in reproduction acts on
- If the cell wall of a cell is removed the remaining portion is called
- The taxon phylum in the animal classification is equal to which level in plants
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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
- Breaking of glycogen into glucose is called
- GnRH a hypothalamic hormone needed in reproduction acts on
- If the cell wall of a cell is removed the remaining portion is called
- The taxon phylum in the animal classification is equal to which level in plants
- The lowest water potential is found in
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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