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प्रश्न
Choose the correct answer:
Plasmolysis will occur when the cell is placed in a __________
पर्याय
hypotonic solution
isotonic solution
hypertonic solution
acidic solution
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उत्तर
Plasmolysis will occur when the cell is placed in a hypertonic solution
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संबंधित प्रश्न
Give appropriate biological or technical terms for the following :
Movement of molecules of a substance from their higher concentration to lower concentration when they are in direct contact.
Name the following:
The pressure with which the molecules of a substance diffuse.
Two potato cubes each 1 cm3 in size, were placed separately in two containers (A and B), the container A having water and the other (B) containing concentrated sugar solution. After 24 hours when the cubes were examined, those placed in water were found to be firm and had increased slightly in size and those placed in concentrated sugar solution were found to be soft and somewhat decreased in size. Use the above information to answer the questions that follow:
Account for the softness and decrease in size of the potato cubes which were placed in sugar solution.
What is the water potential?
Give Reasons for the following.
Freshwater fish cannot survive in seawater.
Name the following:
Name the process by which water enters the root hair cell.
Multiple Choice Question:
In the process of osmosis in a cell:
Multiple Choice Question:
Plasma membrane controls:
Explain the term:
Diffusion
Define the following term:
Osmotic Pressure
