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In the cell walls of the guard cells, cellulose microfibrils are oriented
Options
(a) radially
(b) transversely
(c) tangentially
(d) obliquely
Correct Answer:
radially
Explanation:
The radial arrangement of cellulose microfibrils (radial micellation) in the guard cell wall plays a more important role in stomatal movements than the distribution of wall thickening.
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Topics: Transport and Nutrition in Plants
(163)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Growth of pollen tube towards embryo sac is
- Which one of the following pairs of organs includes only the endocrine glands?
- Known sequences of DNA that is used to find complementary DNA strands is
- Potato is the major staple,underground plant product. It is the modification of
- In humans which among these is not a step in respiration
Topics: Transport and Nutrition in Plants (163)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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