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Unformatted text preview: • Golgi Apparatus o Flattened membranous sacs Cisterna: internal space Cis face: receiving end Trans face: shipping end • ER transport vesicles fuse with cis face o Move cis to trans via vesicles o Each cisterna constists of speicif enzymes modify proteins, phosopholipids Secreted proteins inside vesicle o Manufacture of polysaccharides • Lysosome o Formation Synthesis in Rough ER Processed in Golgi • Enzyme activated • Pre-lysosome buds from trans face o Membrane isolates digestive enzymes from rest of cell o Proton pump maintains low pH o Enyzmes hydrolyze proteins, fats, polysaccharides, and nucleic acids o Fuse with Phagocytic vesicles: digest bacteria Damaged organelles: break down macromolecules, recycle...
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This note was uploaded on 12/13/2011 for the course BIOSCI 93 taught by Professor Staff during the Fall '11 term at UC Irvine.
- Fall '11