Biotechnology in forensic sciences9/18/2023 ![]() As a response, the Committee on DNA Technology in Forensic Science was formed its first meeting was held in January 1990. By the summer of 1989, the scientific, legal, and forensic communities were calling for an examination of the issues by the National Research Council of the National Academy of Sciences. The method was first used in casework in 1985 in the United Kingdom and first used in the United States by commercial laboratories in late 1986 and by the Federal Bureau of Investigation (FBI) in 1988.ĭNA typing has great potential benefits for criminal and civil justice however, because of the possibilities for its misuse or abuse, important questions have been raised about reliability, validity, and confidentiality. DNA typing can be a powerful adjunct to forensic science. ![]() Developments in molecular genetics have made it possible to study the person-to-person differences in parts of DNA that are not involved in coding for proteins, and it is primarily these differences that are used in forensic applications of DNA typing to personal identification. Genetically determined variation in proteins is the basis of blood groups, tissue types, and serum protein types. ![]() Characterization, or ''typing," of deoxyribonucleic acid (DNA) for purposes of criminal investigation can be thought of as an extension of the forensic typing of blood that has been common for more than 50 years it is actually an extension from the typing of proteins that are coded for by DNA to the typing of DNA itself. ![]()
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