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Which of the following is not a function of zone of cell differentiation in roots?
Options
(a) Mineral uptake
(b) Water uptake
(c) CO₂ uptake
(d) O₂ uptake
Correct Answer:
CO₂ uptake
Explanation:
Root hair zone (cell differentiation zone) in plants is a specialised structure for water absorption. It is the most efficient water absorption region in roots. In spite of water absorption, root hair zone or root cells are incapabole for photosynthesis because of the absence of chlorophyll but use oxygen for respiration.
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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
- The breakdown of detritus into smaller particles by earthworm is a process called
- PSI and PSII was discovered by
- Gibberellin is obtained from
- What is not true for genetic code?
- Semi-conservative replication of DNA was first demonstrated in:
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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