Principles of Forensic DNA
for Officers of the Court
Principles of Forensic DNA for Officers of the Court
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Module 11 :: Pretrial Issues

Topic 2 :: Expert Testimony in DNA Cases

Frye, Daubert, and Acceptance of DNA Testimony

Courts have found DNA testing methodologies (restriction fragment length polymorphism [RFLP], short tandem repeat [STR] , and mitochondrial DNA [mtDNA] testing) and statistical probabilities testimony to meet the Frye, Daubert, relevancy, reliability and other standards used across the United States. 20

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