You can recognize the process of pinocytosis when you can recognize the process of pinocytosis when the cell is engulfing extracellular fluid a receptor protein is involved the cell is engulfing a large partic

You can recognize the process of pinocytosis when the cell is engulfing extracellular fluid. Pinocytosis is simply the ingestion of liquid into a cell by the budding of small vesicles from the cell membrane. Pinocytosis is also commonly known as cell expelling.