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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: - Human insulin is being commercially produced from a transgenic species of
- Peripatus is known as a connecting link, becuase it has the characters of both
- In unilocular ovary with a single ovule the placentation is :
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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
- Human insulin is being commercially produced from a transgenic species of
- Peripatus is known as a connecting link, becuase it has the characters of both
- In unilocular ovary with a single ovule the placentation is :
- In phylogenetic classification, the groups are arranged
- The peritubular capillaries of the nephron arise from the
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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