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Cell wall Notes: Definitions & Explanations PDF | Download eBooks

Study Cell wall lecture notes PDF with biology definitions and explanation to study “What is Cell wall?”. Study cell wall explanation with biology terms to review biology course for online degree programs.

Cell wall Definition:

  • Cell wall is the outer layer that maintains cell's shape and protects cell from mechanical damage. It is made of cellulose, other polysaccharides and protein.

    Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson



Cell wall Notes:

A cell wall is a structural layer which surrounds certain types of cells including plant cells. This layer is present outside of the plasma membrane. Cell walls are tough and flexible but sometimes they're rigid. The function of a cell wall is to provide structural support to the cell and also to protect it.

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