Importance of cell wall in cell
Importance of cell wall in prokaryotic cell wall: A cell wall is defined as the non-living component, covering the outmost layer of a cell. Its composition varies according to the organism and is permeable in nature. All prokaryotic cells have a stiff cell wall, located underneath the capsule (if there is one). This structure maintains the cell shape, protects the cell interior and prevents the cell from bursting when takes up the water. The main function of the cell wall is to provide structural strength and support, and also provide a semi-permeable surface for molecules to pass in and out of the cell. The cell wall in bacteria is essential for survival as it helps to keep the contents of the cell intact. Antibiotics usually work on this principle by targeting the bacterial cell wall and causing lysis. This leads to the expulsion of cellular contents and the eventual death of the cell. Importance of cell wall in Eukaryotic cell wall: A typi...