explain about plasma membrane
(Tell according to the points)
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About Plasma Membrane
- The outermost delicate elastic membrane covering of the cell that separates its contents from the external environment is called plasma membrane .
- Plasma membrane is selectively permeable ( it allows entry of certain substance restricting others )
- it is made up of a bi-lipid layer and proteins are integrated in out and inside .
- small carbohydrates are attached at placed to other surface of lipids and proteins .
Functions -
- shape to contents of cell
- mechanical barrier
- semipermeable
- endocytosis
- recognition centres
- flow of information
- osmosis
- cell continuity
- modified to perform special functions like absorption in microvilli
Diagram -
(in the attachment)
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Answer:
Answer: Bismillah Khan refused to start a shehnai school in the U.S.A. because he did not want to stay away from India. He was really fond of Benaras, the River Ganga and Dumraon.Answer: Bismillah Khan refused to start a shehnai school in the U.S.A. because he did not want to stay away from India. He was really fond of Benaras, the River Ganga and Dumraon.Answer: Bismillah Khan refused to start a shehnai school in the U.S.A. because he did not want to stay away from India. He was really fond of Benaras, the River Ganga and Dumraon.
Explanation:
sholly only for points
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