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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
- In gymnosperms, the pollen chamber represents
- Given below is the ECG of a normal human. Which one of itss components
- The algal component of foliose lichen is termed as
- In a woody dicotyledonous tree,which of the following parts will mainly
- The greatest biomass of autotraphs in the worlds oceans is that of
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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