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Enumerate Functions of Plasma Membrane. - Science

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Enumerate functions of plasma membrane.

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Solution

Plasma membrane serves as a barrier for the entry and exit of materials in the cells. It allows only certain selective materials to pass through it. Apart from this, it also performs certain physical and biological activities. These are as follows:
(i) Diffusion.
(ii) Osmosis.
(iii) Active transport.
(iv) Endocytosis.

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Chapter 2: The Fundamental Unit of Life : Cell - Short Answer Questions (Carrying 2 Marks each) [Page 118]

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P S Verma and V K Agarwal Biology [English] Class 9
Chapter 2 The Fundamental Unit of Life : Cell
Short Answer Questions (Carrying 2 Marks each) | Q 7 | Page 118

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