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Golgi Body Arianna Flores BIO 4H
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STRUCTURE Stacks of flattened sacs (cisternae)
Cis face (receiving) and trans face (shipping) A vesicle that buds from the ER can add its membrane and the contents of its lumen to the cis face by fusing with a Golgi membrane.
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FUNCTION Active in synthesis, modification, sorting, and secretion of cell products Products of the ER are modified and stored and then sent to other destinations Modification of proteins, carbohydrates on proteins, and phospholipids; synthesis of many polysaccharides; sorting of Golgi products, which are then released in vesicles Manufactures pectins and some lysosomes
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