Summary: Act V, scene v. Brutus sits with his few remaining men. He asks them to hold his sword so that he may run against it and kill himself. The Ghost of Caesar has appeared to him on the battlefield, he says, and he believes that the time has come for him to die.
In response to the judgment the Labour Government passed legislation to reduce the period that innocentsâ DNA could be retained to six years for adults and three years, in most cases, for children. These reforms were never brought into force. Reform under the Protection of Freedoms Act.
There are four reasons for this: First, thymine is a methylated analogue of uracil, DNA can be protected from nuclei by methylation. Second, uracil has more base pair affinity to adenine, but it can also pair up with other bases including itself. This can lead to mutations in our genetic material. Third, repair enzymes find it easier to recognize the DNA if it is methylated.