NEET BIOLOGY

Detailed explanation-1: -The membrane proteins and the lipids in these vesicles provide new components for the cell’s plasma membrane, while the soluble proteins inside the vesicles are secreted to the extracellular space. The fusion of the vesicles with the plasma membrane is called exocytosis.

Detailed explanation-2: -Exocytosis is the process by which cells move materials from within the cell into the extracellular fluid. Exocytosis occurs when a vesicle fuses with the plasma membrane, allowing its contents to be released outside the cell.

Detailed explanation-3: -Answer and Explanation: The process in which a vesicle fuses with the cell membrane and releases internal contents into the extracellular environment is called exocytosis.

Detailed explanation-4: -Exocytosis is a process in which a vacuole fuses with the cell membrane, releasing its contents to the outside of the cell. The membrane of the vesicle then becomes part of the cell’s plasma membrane, and the contents may enter a duct or the bloodstream.

Detailed explanation-5: -Exocytosis. Exocytosis is a type of vesicle transport that moves a substance out of the cell. A vesicle containing the substance moves through the cytoplasm to the cell membrane. Then, the vesicle membrane fuses with the cell membrane, and the substance is released outside the cell.