All organisms undergo for replication for reproduction, growth, repair, etc. DNA replication occurs just before the process of

Your answer is mitosis. all organisms undergo DNA replication growth repair and ect. mitosis is in which the cell is divided into two can replicate DNA to the other to produce a new cell

Well technically if we are talking about reproduction then there is more than one possible process, with mitosis, meiosis and binary fission being examples, since some organisms reproduce asexually whilst others do so sexually. Growth and repair is mitosis. So if asked for one answer I suppose it may be possible to summarise it as cell division.