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प्रश्न
The most important function of cell membrane is that it
पर्याय
controls the entry and exit of materials from cell
controls only the entry of materials into cells
controls only the exit of materials into cells
allows entry and exit of materials without any control
उत्तर
controls the entry and exit of materials from cell
Explanation -
The cell membrane controls the entry (movement into the cell) and exit (movement out of the cell) of materials. It also protects and gives shape to the cell.
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संबंधित प्रश्न
Why is the plasma membrane called a selectively permeable membrane?
Where do the lipids and proteins constituting the cell membrane get synthesized?
Describe the proteins of plasma membrane
Enumerate functions of plasma membrane.
Set up an experiment to demonstrate osmosis.
Write down the differences between diffusion and osmosis.
Write a note on endocytosis.
Describe with a diagram the fluid mosaic organisation of the plasma membrane.
What does the term plasmolysed mean when used to describe a cell?
Plasmolysis in a plant cell is defined as
