During rolling circle replication in a particular microbe, an enzyme was expressed to introduce a single strand break into a conjugative plasmid. Which of the following are potential true statements?
1) The enzyme helps in the replication of the conjugative plasmid.
2) The enzyme prevents the replication of the conjugative plasmid.
3) The enzyme repairs the single strand break in the conjugative plasmid.
4) The enzyme is not involved in the rolling circle replication process.
