DNA Replication

DNA replication is a fundamental biological process that is essential for life and occurs in all living organisms. DNA replication is the process by which a double-stranded DNA molecule is copied to produce two identical DNA molecules. During DNA replication, the two strands of the DNA molecule are separated and each strand serves as a template for the formation of an identical new strand. This ensures that each daughter cell has an identical copy of the parental DNA. As such, the process of DNA replication is responsible for the transmission of genetic information from one generation to the next. DNA replication is essential for reproduction, development, and repair of damaged cells. Furthermore, it is also important for many DNA-based technologies such as polymerase chain reaction (PCR) and DNA sequencing.