golgi apparatus and vesicles- folded membranes making cisternae, secretary vesicles which pinch off body, function- add carbs to proteins to form glycoproteins, transport modify and store lipids, form lysosomes, produce secretory enzymes, molecules 'labelled' with their destination so they have a molecule added so they can bind to receptors on target cell, transported in vesicles to plasma membrane fuse and release contents (exocytosis)