What happens during the release step in the lytic or lysogenic cycle of replication?

During the release step in the lytic or lysogenic cycle of replication, the newly formed viral particles are released from the host cell. This step occurs after the viral particles have completed the replication process inside the host cell.

In the lytic cycle, the release step involves the lysis or bursting of the host cell. The viral particles are released into the surrounding environment, ready to infect new host cells. This release is often accompanied by the destruction of the host cell, as the viral particles break open the cell membrane.

In the lysogenic cycle, the release step is less destructive. The viral DNA integrates into the host cell's genome and remains dormant for a period of time. When the conditions are favorable, the viral DNA is activated and begins the replication process. During the release step, the newly formed viral particles are released from the host cell without causing significant damage.

Overall, the release step is a crucial part of the lytic or lysogenic cycle as it allows the viral particles to spread and infect new host cells, continuing the replication process.