What is a cell wall?

cell wall  0:00- Introduction to Cell Wall 3:00- 3 layers of Cell Wall 8:11- Formation of Cell Wall 12:16 A cell wall provides an additional layer of protection on top of the cell membrane It is found in plants, algae, fungi, prokaryotes and

While the chief component of prokaryotic cell walls is peptidoglycan, the major organic molecule in the plant cell wall is cellulose, a polysaccharide made up The cell membrane consists of a lipid bilayer, made up of two layers of phospholipids with cholesterols interspersed between them,

Plant cell walls have both elastic — or reversible-stretching — and plastic — or irreversible-stretching — properties that allow the walls to be Secondary cell walls typically contain three distinct layers: the secondary wall layer 1 to the outside, the secondary wall layer 2 in the middle, and