A Case So Cold It Was Blue. The murder of newlywed Sherri Rasmussen went unsolved for 23 years, with the Los Angeles police assuming it was a burglary turned violent. Then, one morning in 2009, when a detective opened the cold-case file, he got his first clue that the killer had been under their noses the entire time. Mark Bowden gets to the core of the case, and the mystery that remains.
Genetic engineering (GE) is the modification of an organismâs genetic composition by artificial means, often involving the transfer of specific traits, or genes, from one organism into a plant or animal of an entirely different species.
Genetic engineering, also known as biotechnology, is the process of manually adding new DNA to an organism. The goal of genetic engineering is to add one or more new traits that are not already found in that organism.ecombinant DNA. Recombinant DNA technology is the modification of the sequences of the DNA bases in order to change the observable form and function of an organism. Recombinant DNA is a form of artificial DNA which is created by combining two or more sequences of DNA that would not normally occur together.