DNA fulfills the function of replicating itself, which is a process in which identical copies of each molecule of the same are made. This replication is essential so that the genetic data can be transferred from one generation to the next, constituting the basis of the inheritance. <span>The mechanism is given by separating the two chains of the helix from it, to serve as a template in the formation of new chains, which are called messenger RNA. Which are the result of two molecules equal to the first. This replication is called semi conservative, since each molecule resulting from the replication has one chain of the mother molecule and another newly created one.</span>
DNA is the genetic material of living organisms. They replicate in a semiconservative method where one strand is from the parents and the other is a new one. Thus every offspring have some new characters along with the characters of their parents. Thus DNA replication does the variation which results in natural selection. By the process of natural, new and better-adapted organisms come to existence. Thus DNA works to the reinforcement of the organisms.
