Final answer:
The process of glycosylation in the Golgi involves the addition of sugar molecules to proteins and lipids, resulting in the formation of glycoproteins or glycolipids. This occurs as the proteins and lipids travel through the Golgi apparatus. The sugars are attached to the core glycoside in the rough endoplasmic reticulum, and terminal glycosylation in the Golgi completes the glycoprotein synthesis.
Step-by-step explanation:
The process of glycosylation in the Golgi involves the addition of sugar molecules to proteins and lipids, resulting in the formation of glycoproteins or glycolipids. This occurs as the proteins and lipids travel through the Golgi apparatus. The sugars are attached to the core glycoside in the rough endoplasmic reticulum, and terminal glycosylation in the Golgi completes the glycoprotein synthesis.
As the proteins and lipids undergo further modifications in the Golgi, they are sorted and tagged with small molecular groups to direct them to their proper destinations. Finally, when transport vesicles from the trans-Golgi network fuse with the plasma membrane, the glycoproteins are expressed on the cell surface.