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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
- Advancement in genetic engineering has been possible due to discovery of
- Most enzymes that take part in Kreb’s cycle are located in
- What is common to whale, seal and shark?
- The percent law of energy transfer, in a food chain, was enunciated by
- The algal component of foliose lichen is termed as
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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