- 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 2 :: Biology of DNA
Topic 1 :: Biological Terminology
The Two Types of DNA: Nuclear and Mitochondrial
Both nuclear DNA and mitochondrial DNA (mtDNA) are used in forensic DNA identity testing.
Nuclear DNA is found in the cell nucleus. Mitochondrial DNA is found in cell cytoplasm.
There are significant differences between these two types. Mitochondrial will be addressed in Module 8.
