Question

What is the constitution of the plasma membrane

Answer 1

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this is the outermost covering of the cell that covering of the cell from its external enviroment . the plasm membrane allows or permits the entry and exit of some materials in and out of the cell . and it is he selectyliy per meable memebrane which only pass throw it which is good gor the cell

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Answer 2

Plasma membrane is the outermost covering of all the cells and it separates the cell content from the external environment. It is formed of lipids and proteins. It is semi permeable in nature. It functions as a mechanical barrier, protects the cell contents and maintains internal environment of the cell. Mainly it gives definite shape to cell.