Question

some points on cell membrane 50 points ques..remember this...

Answer 1

Hey.mate here is yur ans...

♦ cell membrane

⏩ It is a universal membrane found in any type of cell ot is a living membrane and also selectively permeable in nature .

⏩characteristic feature of cell so known as unit membrane.

⏩ Due to its living nature also known as bio membrane reported in both pro and eukaryoe.

Hope it helps u...✌

Answer 2

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• All living cells have a Cell membrane.

• Cell membrane is also known as Plasma membrane and Cytoplasmic membrane.

• It is formed by the process of Membrane Biogenisis with help of proteins and lipids.

• Since, Membrane Biogenisis takes place in ER. We can say that ER is responsible for formation of cell membrane.

• It seperates interior of cell from the external environment.

• It is a Semi-permeable Membrane.

• Being a Semi-permeable Membrane, It allows osmosis.
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Hope this helps!!!!!