Eukaryotic cell wall | Class 11 | Biologgy | Cell the unit of life | NCERT

Today, MVG ma'am will help us understand eukaryotic cell wall from the chapter cell: the unit of life Cell wall not only gives shape to the cell and protects the cell from mechanical damage and infection, it also helps in cell-to-cell interaction and provides barrier to undesirable macromolecules. Algae have cell wall, made of cellulose, galactans, mannans and minerals like calcium carbonate, while in other plants it consists of cellulose, hemicellulose, pectins and proteins. The cell wall of a young plant cell, the primary wall is capable of growth, which gradually diminishes as the cell matures and the secondary wall is formed on the inner (towards membrane) side of the cell. #EukaryoticCellWall #CellTheUnitOfLife #Class11Biology