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Sunday, September 25, 2011

Functions of cytoplasmic membrane


                   The function of cytoplasmic membrane are as follow.
1)     It is semipermeable membrane ,so it controls the entrance of nutrients and exit of waste from cell. It is permeable to molecule of low molecular weight.
2)     It helps to take certain extracellular enzyme and other chemicals by active transport system called permeases.
3)     It contains some of the enzymes which are necessary for synthesis and transport of peptidoglycan, teichoic acid and other membrane components.
4)     It contain large number of respiratory enzyme but help in production of chemical energy that are used by cells.
5)     During replication it produces nuclear material DNA.

 

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