Cell Wall
Cell Wall
Plant cells have an additional protective wall outside the plasma membrane called cell wall. It is relatively thick and non living. It is permeable and is made up of cellulose, a complex substance that provides structural strength to plants.
Functions of cell wall:
Cell wall of plant cells is chiefly composed of ___________________. | |||
| Right Option : B | |||
| View Explanation | |||
Which of the following are correct : (a) Plant cells have an additional protective wall outside the plasma membrane called cell wall. (b) Cell wall is permeable and is made up of cellulose, a complex substance that provides structural strength to plants. (c) Cell wall is non permeable and is made up of cellulose, a complex substance that provides structural strength to plants. | |||
| Right Option : A | |||
| View Explanation | |||
Plants cell wall is composed of an important substance known as ____________________. | |||
| Right Option : A | |||
| View Explanation | |||
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