Semiconservative replication describes the method by which DNA is replicated in all known cells. This method of replication was one of three proposed models of DNA replication: Conservative replication would leave the two original template DNA strands together in a double helix and would produce a copy composed of two new strands containing all of the new DNA base pairs. Dispersive replication would produce two copies of the DNA, both containing distinct regions of DNA composed of either both… (More on Semiconservative)