- 01 Introduction
- 02 Biology of DNA
- 03 Practical Issues Specific to DNA Evidence
- 04 Introduction to the Forensic DNA Laboratory
- 05 Assuring Quality in DNA Testing
- 06 Understanding a Forensic DNA Lab Report
- 07 Statistics and Population Genetics
- 08 Mitochondrial DNA & Y-STR Analysis
- 09 Forensic DNA Databases
- 10 Collection of DNA Evidence from Suspects and Arrestees
- 11 Pretrial DNA Evidence Issues
- 12 Victim Issues
- 13 Trial Presentation
- 14 Postconviction DNA Cases
- 15 Emerging Trends
Principles of Forensic DNA
for Officers of the Court
for Officers of the Court
Module 4 :: Intro To the Lab
Topic 1 :: History and Development of Forensic DNA Analysis
DNA Typing
Forensic DNA testing as it is known today has a relatively short history. In 1985, Sir Alec Jeffreys developed a method to be used in forensic DNA identity testing. This method was based on the discovery that certain regions of the human genome contained segments of DNA that were repeated multiple times and exhibited a remarkable degree of genetic (and hence individual) variation.
