- endocytosis definition
- endocytosis and exocytosis
- endocytosis definition biology
- types of endocytosis
- what is endocytosis
Endocytosis definition is - incorporation of substances into a cell by phagocytosis or pinocytosis.
Endocytosis definition, the transport of solid matter or liquid into a cell by means of a coated vacuole or vesicle (distinguished from exocytosis). See more.
Endocytosis is a process where cells ingest material (macromolecules, low-molecular weight molecules, and particles) from outside the cell by enclosing it with a portion of their cell membrane and bringing it into the cell in a membrane-bound vesicle.
Endocytosis Definition. Endocytosis is the process of actively transporting molecules into the cell by engulfing it with its membrane. Endocytosis and exocytosis are used by all cells to transport molecules that cannot pass through the membrane passively.
The movement of macromolecules such as proteins or polysaccharides into or out of the cell is called bulk transport.There are two types of bulk transport, exocytosis and endocytosis, and both require the expenditure of energy (ATP).