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Enumerate Functions of Plasma Membrane. - Science

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ConceptWhat is Cell Made up Of? What is the Structural Organisation of a Cell? Plasma Membrane Or Cell Membrane

Question

Enumerate functions of plasma membrane.

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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APPEARS IN

 P S Verma and V K Agarwal Solution for Class 9 Biology - Science Part 3 (2016 to Current)
Chapter 2: The Fundamental Unit of Life : Cell
Short Answer Questions ( Carrying 2 Marks each) | Q: 7 | Page no. 118
Solution Enumerate Functions of Plasma Membrane. Concept: What is Cell Made up Of? What is the Structural Organisation of a Cell? - Plasma Membrane Or Cell Membrane.
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