Question

Full notes on plant cell wall

Answer 1

Answer:

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The cell wall is a rigid and protective layer around the plasma membrane which provides mechanical support to the cell. ... They are present in most plant cells, fungi, bacteria, algae, and some archaea. In-plant cells, the cell wall is made up of cellulose, hemicellulose, pectin, and protein

Explanation:

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Answer 2

Plant cell wall

Explanation:

• The difference between animal and plant cell is the presence of cell wall in plant cells.
• The cell wall surrounds the plasma membrane of plant cells.
• It provides protection against mechanical stress and osmotic stress.
• In turgor pressure there is pressure of cell contents against a cell wall.
• In plants the cell wall is made up of cellulose, which is the most abundant macromolecule on earth.
• Cellulose fibers are long, linear polymers of hundres of glucose molecules.