Which is true about the lytic and lysogenic cycles of viruses?(1 point)

Responses

The viral genome is injected into the cell only during the lytic cycle.
The viral genome is injected into the cell only during the lytic cycle.

The viral genome incorporates into the host genome during the lysogenic cycle.
The viral genome incorporates into the host genome during the lysogenic cycle.

The lytic cycle involves the merging together of the viral and host genomes.
The lytic cycle involves the merging together of the viral and host genomes.

The lysogenic cycle involves newly replicated virus bursting from the cell.

1 answer

The correct response is:

The viral genome incorporates into the host genome during the lysogenic cycle.

This statement is true. In the lysogenic cycle, the viral DNA integrates into the host's genome and can remain dormant, replicated along with the host's DNA, whereas in the lytic cycle, the virus replicates independently and causes the host cell to lyse, releasing new viral particles.