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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
- Heart to pump blood evolved for the first time in
- CO₂ compensation point will be
- Water enters from soil into the root hairs due to
- The chief water conducting elements of xylem in gymnosperms are:
- Elbow joint is an example of:
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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