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Growth of pollen tube towards embryo sac is
Options
(a) chemotaxis
(b) geotropism
(c) thigmotaxis
(d) all of these
Correct Answer:
chemotaxis
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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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
- During callus differentiation which of the cells divide?
- The mass of living material at a trophic level at a particular time is called :
- In bony vertebrates, the formation of bone is often preceded by the presence of a
- Pyramid of energy in a pond ecosystem is always
- SirJC Bose proposed which of the following theory to explain the process 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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This is because pollen tube is induce by chemicals like auxins