Plz help asap! A virus infects a lung cell and begins replication. The lung cell releases interferon into the extracellular environment where it can be picked up by other nearby cells. As a result, the other nearby cells slow down their protein-making machinery to slow down viral replication should they become infected. This is an example of what kind of communication? Cell-to-cell (membrane molecule) recognition
Cell junctions
Paracrine signaling
Synaptic signaling