⇦ | ⇨ |
Cell elongation in internodal region takes place due to
Options
(a) Gibberellins
(b) Ethylene
(c) Cytokinins
(d) Indole acetic acid
Correct Answer:
Gibberellins
Explanation:
The gibberellins induce elongation of the internodes. The elongation of stem results due to rapid cell division and cell elongation induced by gibberellins.
Related Questions: - Clitellum segment of earthworm constitues segments
- How many pairs of cranial nerves are found in human
- In Bt cotton, the Bt toxin present in plant tissue as pro-toxin is converted
- Which one of the following organisms is correctly matched with its three characteristics?
- Which one of the following statements is wrong
Topics: Plant Growth and Development
(126)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Clitellum segment of earthworm constitues segments
- How many pairs of cranial nerves are found in human
- In Bt cotton, the Bt toxin present in plant tissue as pro-toxin is converted
- Which one of the following organisms is correctly matched with its three characteristics?
- Which one of the following statements is wrong
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