What is the role of cellulose in cell wall?

It provides structural strength to plants.

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It also helps in the absorption of water thus, preventing desiccation of cell.

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Both A and B.

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None of the above.

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Solution

The correct option is C Both A and B.
Cellulose is a natural polymer made of smaller sugar units. It is present in cell walls of plant cells. It gives remarkable strength to the cell. It also helps in the absorption of water thus, preventing desiccation of cell.

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Similar questions

Q. Which is not the function of cell wall?
I. Provides shape to the cell.
II. Protects the cell from mechanical damage and infection.
III. Helps in cell to cell adhesion/attachment.
IV. Provides barrier to undesirable macromolecules.
V. Imbibes water.

Q. Which of the following contains both living and dead cells conducting tissue that provides mechanical strength in plants?

Q. Choose the correct statements.
(i) Cell wall is present in both plant and animal cells.
(ii) Cell membrane is present only in plant cells.
(iii) Cell membrane is semi permeable.
(iv) Cell wall is mainly composed of cellulose.

Collenchyma cells are elongated cells with irregularly thick cell walls that provide support and structure. Their thick cell walls are composed of the compounds cellulose and pectin.

Q. Which of the following cell structure is hard, rigid and provides support in plants?

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What is the role of cellulose in cell wall?

The correct option is C Both A and B.Cellulose is a natural polymer made of smaller sugar units. It is present in cell walls of plant cells. It gives remarkable strength to the cell. It also helps in the absorption of water thus, preventing desiccation of cell.

The correct option is C Both A and B.
Cellulose is a natural polymer made of smaller sugar units. It is present in cell walls of plant cells. It gives remarkable strength to the cell. It also helps in the absorption of water thus, preventing desiccation of cell.