It produces many viral agents inside the cell, so it can produce as many as 100 viral particles inside that cell. And when the cell can hold all those viral agents any longer, it essentially bursts open, releasing all those newly synthesized virins to the outside environment. And then those viral agents can move on onto other bacterial cells and infect other cells. So this is the very dangerous and very activelytic cycle. But that bacteriophage. If the environmental conditions are just right, it can take a much more relaxed approach, a much more inactive approach, in which it essentially takes that viral DNA molecule and incorporates it into the genome of that whole cell.