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Auxin originates at the tip of the stem and controls growth elsewhere. The movement of auxin is largely
Options
(a) Basipetal
(b) Acropetal
(c) Acropetal and basipetal
(d) Centropetal
Correct Answer:
Basipetal
Explanation:
Auxin show polar movement. It is basipetal (from apex to base) in stem but acropetal (from root tip towards shoot) in the root.
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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
- Most of the tree dwellers are found in which type of forest?
- Disorder in which β-lymphocytes and T-lymphocytes are not formed is
- In which of the following respect the plant hormones differ from enzymes
- The function of tapetum is
- The spark-discharge apparatus to test chemical evolution life was designed 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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