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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.
Related Questions: - At metaphase, chromosomes are attached to the spindle fibres by their:
- Which one is found over fern leaves
- In meiosis crossing over is initiated at
- Montreal protocol aims at
- Cell wall of plants is composed of
Topics: Plant Growth and Development
(126)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- At metaphase, chromosomes are attached to the spindle fibres by their:
- Which one is found over fern leaves
- In meiosis crossing over is initiated at
- Montreal protocol aims at
- Cell wall of plants is composed 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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