"bacteriophages, like other viruses, consist primarily of a protein coat and packaged dna. describe the function of one critical enzyme in bacterial cells that is necessary for replication bacteriophage dna."

Bacterial enzymes required for the bacteriophage replication include DNA gyrases and DNA topoisomerases.

Explanation:

In bacteriophages, DNA replication requires both phage and host replication proteins. It is for that reason that bacteriophages are considered as model organisms to understand  DNA replication in prokaryotes.    

i think its the first one