Please answer the following question: Answer the following question given this paragraph: Exocytosis describes the process of vesicles fusing with the plasma membrane and releasing their contents to the outside of the cell, as shown in Figure below . Exocytosis occurs when a cell produces substances for export, such as a protein, or when the cell is getting rid of a waste product or a toxin. Newly made membrane proteins and membrane lipids are moved to the plasma membrane by exocytosis. Q: What describes the process of vesicles fusing with the plasma membrane and releasing their contents to the outside of the cell? Choices: - autolysis - endocytosis - expulsion - exocytosis A:
Answer:
exocytosis