Question

What are the similarities between cell wall and cell membrane?

Answer 1

Answer:

Similarities between cell wall and cell membrane are:

- Provide protection

- Provide support for the cell

- Regulate incoming materials

Answer 2

Answer:

The cell wall and cell membrane both provide protection and support the cell.

Explanation:

• A cell wall is an external structural layer that surrounds some types of cells.
• It may be hard, flexible, or occasionally rigid. It serves as a filtration mechanism in addition to offering the cell structural support and protection.
• The pectin polysaccharide matrix, which is highly cross-linked, contains a matrix of cellulose microfibrils and cross-linking glycans that make up the cell wall.
• All cells' interiors are sealed off from their surroundings by a biological barrier called the cell membrane, which also shields the cell from its surroundings.
• The majority of plasma membranes are composed of roughly 50% lipid and 50% protein by weight, with the carbohydrate components of glycolipids and glycoproteins making up 5–10% of the membrane mass.

The cell membrane and cell wall have similarities but differ in their composition and permeability.

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