Which of the following statements about DNA replication in E. coli are correct? It occurs at a replication fork. 2. It starts at a unique site on the chromosome. 3. It proceeds with one replication...

Extracted text: Which of the following statements about DNA replication in E. coli are correct? It occurs at a replication fork. 2. It starts at a unique site on the chromosome. 3. It proceeds with one replication fork per replicating molecule. 4. It is bi-directional. 5. It involves discontinuous synthesis on the leading strand. 6. It uses RNA transiently as a template. 1.