Revision of Chapter 2: Cell Structure and Cell Organisation

• Nucleus- Nucleolus/ Crhomosomes: contains DNA materials and genes to control the genetic information and control all activities in the cell.
• Rough ER- involve in transporting of Protein
• Ribosomes- attaches at the wall of Rough ER by synthesising the proteins.
• Smooth ER- synthesis of Lipids.
• Golgi apparatus- Processing, Packaging and Transporting the Proteins, Carbohydrates, Glycoproteins and Phospholipids out of the cell.
• Mitochondrion- generate energy through respiration process.
• Cytoplasm- biochemical reaction takes palce.
• Plasma Membrane- allow some substances to diffuse in or out.
• Centrioles- form spindle fibre during cell division.
• Lysosome- contains of Lysozyme enzyme to breakdown the damaged cell.