| ⇦ | 
| ⇨ |
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: - Wilson’s disease is associated with the abnormal metabolism of
- Carbohydrates ingested in the diet are hydrolyzed by the enzyme
- In cockroach,conglobate gland occurs in
- Tracheids differ from other tracheary element in
- Select important features distinguishing Gnetum from Cycas and Pinus
Topics: Plant Growth and Development
(126)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Wilson’s disease is associated with the abnormal metabolism of
- Carbohydrates ingested in the diet are hydrolyzed by the enzyme
- In cockroach,conglobate gland occurs in
- Tracheids differ from other tracheary element in
- Select important features distinguishing Gnetum from Cycas and Pinus
Topics: Plant Growth and Development (126)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply