Question

Loss of adhesion to other cells is a process of?

1) Apoptosis
2) Necrosis
3) Engulfment by phagocytosis
4) Cell shrinkage

Answer 1

The loss of adhesion to other cells is a characteristic process of apoptosis, which is a controlled form of cell death to prevent the spread of potentially damaging cells.

Step-by-step explanation:

The process of loss of adhesion to other cells is a key feature of apoptosis, which is also known as programmed cell death. In apoptosis, if a cell moves away from the extracellular matrix, the signaling stops and the cell undergoes apoptosis; this helps prevent cells from moving through the body and proliferating uncontrollably, as cancerous cells can do. Apoptosis facilitates a controlled form of cell death that avoids the release of harmful substances from within the cell. Contrary to apoptosis, during viral replication, viruses attach to specific sites on the cell surface but do not necessarily result in loss of adhesion to other cells.