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Which one of the following pairs, is not correctly matched?
Options
(a) Gibberellic acid – Leaf fall
(b) Cytokinin – Cell wall elongation
(c) IAA – Cell wall elongation
(d) Abscissic acid – Stomatal closure.
Correct Answer:
Gibberellic acid – Leaf fall
Explanation:
Gibberellic acid stimulates cell growth of leaves and stem causing their expansion, elongation respectively and leaf fall is controlled by ABA.
Related Questions: - A man without any knowledge of Botany thinks that is a flower
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Topics: Photosynthesis and Plant Growth
(26)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A man without any knowledge of Botany thinks that is a flower
- Ribose sugar is present in
- All life on earth derive its energy directly or indirectly from sun except
- In flagellar membrane which enzyme catalyses ATP
- The arthropod which is known as living fossil is
Topics: Photosynthesis and Plant Growth (26)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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