Cell Walls

cell wall  Cell Wall Key Points · The cell wall is an outer protective membrane in many cells including plants, fungi, algae, and bacteria · The main cell wall, by rendering substrates susceptible to hydrolysis by other cell wall- degrading enzymes during extension Most studies of β-galactosidase genes

cellular level , as will be discussed later In addition , the failure within the cell walls after fracture has been examined on only a limited basis Lesson Summary A cell wall is a strong, protective structure that surrounds a plant cell It has holes called plasmodesmata that allow

0:00- Introduction to Cell Wall 3:00- 3 layers of Cell Wall 8:11- Formation of Cell Wall 12:16 Akin to the outermost armour, the cell wall is a rigid, non-living structure enveloping the plasma membrane of cells in diverse organisms It exists in