Differentiate between the lysogenic and lytic cycles.(1 point) Responses The host cell copies its own DNA during the lytic cycle. The host cell copies its own DNA during the lytic cycle. The virus injects DNA into the host cell during the lysogenic cycle. The virus injects DNA into the host cell during the lysogenic cycle. The host cell is destroyed during the lytic cycle. The host cell is destroyed during the lytic cycle. Viral proteins are synthesized during the lysogenic cycle.

Answer 1

The key differences between the lysogenic and lytic cycles are:

1. Lytic Cycle: This cycle results in the destruction of the host cell. After the virus injects its DNA into the host, it takes over the cell's machinery to replicate its viral components and synthesize viral proteins. Eventually, the host cell bursts (lysis), releasing new viral particles.

2. Lysogenic Cycle: In this cycle, the virus integrates its DNA into the host cell's genome and does not immediately destroy the host. The viral DNA can be replicated along with the host's DNA during cell division, remaining dormant until it may later enter the lytic cycle under certain conditions.

To summarize: The main distinction is that the lytic cycle leads to host cell destruction, while the lysogenic cycle allows the viral DNA to integrate and coexist with the host's DNA without causing immediate harm.