Dna

Covers the technology and laws related to DNA, as well as the use of DNA evidence in the legal system. This work combines science and law. It draws together in one source information that is suitable for forensic scientists and students of forensic science, analytical chemists, lawyers, judges, police officers, and detectives. "We are sure that DNA: Forensic and Legal Applications will play its part in promoting this most powerful tool in the forensic scientist’s armamentarium." –James Watson, PhD –Jan Witkowski. PhD Because it consists of a number of complex steps and procedures subject to both scientific and legal standards, the collection, analysis, presentation, and interpretation of DNA evidence remains a complex process. Any procedural or documentary misstep can potentially render key evidence or testimony useless. To avoid such costly errors, scientists, law enforcement personnel, attorneys, and judges all must possess a detailed knowledge of how forensic DNA works, from the crime scene to the laboratory to the courtroom and beyond. DNA: Forensic and Legal Applications provides the most comprehensive and up-to-date guide to this important and increasingly prevalent legal tool. Designed to reach readers in both legal and scientific fields, this text gives a global view of the practical issues involved in the forensic use of DNA. In clear, nontechnical language, the text covers: A scientific overview of DNA and common DNA tests Techniques used by criminalists on the path from crime scene to final laboratory analysis Procedures used to analyze biological evidence Human genetics, population genetics, and statistics in the context of DNA testing and genetic profiling Understanding and interpreting DNA evidence with respect to past and present law Concepts and…