<prompt> True-regarding DNA-replication are all exceptOccurs in the M-phase of the cell cycleSister Chromatids are formedFollow base pair ruleSemi conservative  <response>: Occurs during S phase of cell cycle, In the S phase S for synthesis chromosomal DNA is replicates It occurs at many chromosomal origins, is bi-directional and semi-conservative Follows the base pair rule: The sequence of the daughter strand is dictated by the parental strand; an A in the parental strand causes a T to be placed in the daughter strand, a parental G directs incorporation of a daughter C, and so on Ref : Biochemistry by U. Satyanarayana 3rd edition Pgno : 527 