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प्रश्न
Give Reasons for the following.
We gargle with saline water in case of throat infection.
उत्तर
The salt solution (saline water) is hypertonic and when we gargle with it, comes in contact of infection causing bacteria in the throat. The water present in the bacterial cell comes out causing plasmolysis and they get killed giving us relief from infection.
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संबंधित प्रश्न
Differentiate between the following:
Plasmolysis and deplasmolysis
Distinguish between the following:
Filtration and diffusion
Choose the correct answer:
Plasmolysis will occur when the cell is placed in a __________
What do you mean by transpiration pull ?
Give Technical Term for the following.
A solution whose concentration is equal to the cell sap.
Name the following:
Condition of cell in which the cell content are shrunken.
Fill in the Blank
A plasmolysed cell has __________ protoplast.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Plasmolysis makes the cell turgid.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Cells that have lost their water content are said to be deplasmolysed.
During a practical exam, a plant cell in a particular solution was placed under a compound microscope. Students were told to observe the cell and name the tonicity of the solution and mention the process that occurred in the cell.
