Its primary role is to process and modify molecules it receives from the ER.
This organelle manufactures the polysaccharide pectin, which is used in plant cell walls. Vesicles bound for this organelle are covered in Coat Protein II, and it adds mannose-6-phosphate signals to mark enzymes which will be sent to lysosomes. In the maturation model, its cisternae move from the cis to the trans face before being degraded into vesicles. Its primary role is to process and modify molecules it receives from the ER. For 10 points, name this cellular organelle which is named for an Italian scientist.
This organelle manufactures the polysaccharide pectin, which is used in plant cell walls.
{Golgi} Apparatus [or {Body} or {Complex} or {Dictyosome}]