Protein modification

The Golgi apparatus, a crucial cellular organelle, plays a vital role in protein modification, sorting, and packaging. Comprising stacked membranous sacs, it receives proteins from the endoplasmic reticulum and modifies them before sending them to their intended destinations. The Golgi apparatus is involved in synthesizing carbohydrates and lipids and also assists in the formation of lysosomes. Its complex structure and functions contribute to maintaining cellular homeostasis and overall organismal health.