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Question:
The primary cell wall is mainly made up of
The primary cell wall is mainly made up of
Updated On: Jun 17, 2022
- Lignin
- Pectin
- Cellulose
- Protein
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The Correct Option is C
Solution and Explanation
Primary cell wall is laid inner to middle lamella. It is formed in a growing cell. Primary cell wall occurs in all plant cells. It is single layered and consists of a number of microfibrils embedded in matrix. In majority of plants, microfibrils are formed by cellulose.
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Concepts Used:
Cell: The Unit of Life
- A cell is derived as the functional and structural unit of life. Every cell is surrounded by a cell membrane that dissects the external and internal environments of the cell. The interior environment of a cell is called the cytoplasm.
- It carries cellular machinery and structural elements. The nucleus is present in the center of the cell, which includes all the hereditary information of an organism. Some of the molecules present in the cell are protein, carbohydrates, starch, and sugar.
Read More: Fundamental Unit of Life: Cell
Parts of Cell:
The different parts of a cell and their functions are as follows:
- Cell Membrane
- Cell Wall
- Nucleus
- Cytoplasm
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