Can DNA typing uniquely identify the source of a sample? Because any two human genomes differ at about 3 million sites, no two persons (barring identical twins) have the same DNA sequence. Unique ...

Introduction to forensic science and DNA / Heather Miller Coyle -- Collection and preservation of biological evidence from the crime scene / Henry C. Lee -- Techniques of DNA fingerprinting / John ...

Suggested Citation: "Executive Summary." National Research Council. 1996. The Evaluation of Forensic DNA Evidence. Washington, DC: The National Academies Press. doi: 10.17226/5141. This committee was ...

As the investigation into Nancy Guthrie's disappearance extends beyond four weeks, investigators believe the DNA collected could be crucial to solving the case. Researchers are employing various ...