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Which of the following has maximum water potential?
Options
(a) pure water
(b) 2% sucrose solution
(c) 4% glucose solution
(d) 10% sodium chloride solution
Correct Answer:
pure water
Explanation:
Water potential of pure water is maximum i.e. zero and addition of solutes in it decreases the water potential i.e. -ve value. Water potential is the free energy per mole of water molecule.
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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
- A plant has 25 chromosomes in “microspore mother cell”. The number of chromosomes
- Which one of the following is the characteristic of epithelial tissues
- Pyramid of energy in a pond ecosystem is always
- In maize PEP carboxylation reaction takes place in
- Antigens are present
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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