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.
1 Scientists can force bacteria to keep them. 2  Virtually all plasmids that are used to deliver DNA contain genes for antibiotic resistance. 3  Once bacteria have been treated with a plasmid, scientists grow them in the presence of antibiotic.4  Only those cells that contain the plasmid will survive, grow and reproduce.acterial DNA â a circular chromosome plus plasmids. The DNA of most bacteria is contained in a single circular molecule, called the bacterial chromosome. The chromosome, along with several proteins and RNA molecules, forms an irregularly shaped structure called the nucleoid.