Question

two models, process a and process b, are shown here as two different potential pathways for viral replication. evaluate the statements below and select all of the statements that are supported by the processes modeled here.
a process b occurs over a shorter period of time than process a.
b process a is a lytic cycle that results in the host cell’s death.
c process a allows for a more efficient replication of the viral genome.
d both processes involve a viral genome being replicated inside of a host cell.
e process b allows the viral genome to be dormant and reside within the host’s genome.

Explanation:

• Option A: Process B (lysogenic cycle) is slower as it involves dormancy, while Process A (lytic cycle) is faster. So A is incorrect.
• Option B: Process A shows the lytic cycle where the host cell lyses (dies) to release new viruses. This is correct.
• Option C: Process A (lytic) replicates quickly, but "more efficient" is not directly supported as Process B (lysogenic) can integrate and replicate with the host genome over time. So C is incorrect.
• Option D: Both cycles (lytic - A, lysogenic - B) involve viral genome replication inside the host cell. This is correct.
• Option E: Process B (lysogenic) has the viral genome integrate into the host's genome and remain dormant (prophage state). This is correct.

Answer:

B. Process A is a lytic cycle that results in the host cell’s death, D. Both processes involve a viral genome being replicated inside of a host cell, E. Process B allows the viral genome to be dormant and reside within the host’s genome