The Golgi apparatus is a cellular organelle that processes, modifies, and packages proteins and lipids synthesized in the endoplasmic reticulum (ER). It plays a pivotal role in post-translational modification, adding carbohydrates and other molecules to proteins to create functional structures.
The Golgi apparatus sorts and packages these molecules into vesicles, which then transport them to specific cellular destinations or release them outside the cell.
Additionally, it contributes to the formation of lysosomes, organelles containing enzymes for cellular digestion. Through these functions, the Golgi apparatus ensures proper protein and lipid functionality, distribution, and cellular maintenance.
