";s:4:"text";s:2635:" Thus, a process called DNA replication occurs – this ensures that each new cell made contains an entire set of instructions.DNA replication is important because it ensures that each new cell made contains an entire set of instructions.Replication of the DNA occurs before the nucleus and cell divide in mitosis, and before the creation of gametes in meiosis.To replicate DNA, the double-stranded molecule needs to be unwound and separated, each new strand replicated, and then each newly formed pair of strands coiled back up in nice, neat helices. Semi-conservative DNA replication involves splitting open the parent cells DNA duplex and exposing both strands. The copy is created in order to continue the species. Explain what semiconservative DNA replication is and how it is different from conservative and dispersive models of DNA replication. replication of DNA is the process of copying DNA strand to made another double stranded DNA. Learning Objectives Explain the meaning of semiconservative DNA replication Explain why DNA replication is bidirectional and includes both a leading Learn vocabulary, terms, and more with flashcards, games, and other study tools. Eukaryotic cells on the other hand, have multiple points of origin, and use unidirectional replication within the nucleus of the cell.2.Replication is an essential process because, whenever a cell divides, the two new daughter cells must contain the same genetic information, or DNA, as the parent cell. The mystery was solved over the course of the next two decades, a period in which the proteins that constitute the central players in the DNA replication … As replication of DNA helps in forming the similar copy of it in the children, this concept has been used in forensic labs to investigate those cases where a dispute exists in identification of correct parents for a child.Yes, DNA also has to divide. Start studying DNA Replication. The process of making copies of DNA strand in nucleus of the cell is called replication. This directionality is important for replication as it only progresses in the 5' to 3' direction. This is very important because cells want to minimise errors in replication when dividing, so that mutations (such as incorrect bases, deletions, insertions) are not brought into the genome.