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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: - During muscle contraction in humans the
- The organelle associated with aerobic respiration is
- Which of the following animals is not viviparous?
- Match the following and select the correct answer:
- Plants with ovaries having only one or a few ovules, are generally pollinated by
Topics: Plant Growth and Development
(126)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- During muscle contraction in humans the
- The organelle associated with aerobic respiration is
- Which of the following animals is not viviparous?
- Match the following and select the correct answer:
- Plants with ovaries having only one or a few ovules, are generally pollinated by
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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