Exocytosis is a form of active transport that allows cells to move large molecules into the extracellular membrane, where they can be utilized in various ways This is a critical process for all living things, from plants and invertebrates to protozoa and human beings endocytosis and exocytosis Endocytosis is a general term for the process that brings macromolecules, large particles and even small cells into the cell In endocytosis , the cell membrane invaginates (folds inward) and takes in the materials fromExocytosis is a means of membrane transportation that expels the intracellular material out of the cell The transport of the substance is mediated by the vesicles that eliminate the cell debris and release specific proteins, enzymes, hormones etc, outside the cell It is a type of active transport mechanism that makes the use of ATPExamples of exocytosis include the release of enzymes
Exocytosis Biology Britannica
