CRIME SCENE & FORENSIC PRACTICE
Blood-stained clothing should be packaged in this material after drying.
What is paper?
A sample is presumptively positive for blood, later confirms human blood, and DNA testing shows more than two peaks at one STR locus. What is the best forensic explanation?
What is a mixed sample from multiple contributors?
Wet evidence should NOT be packaged this way.
What is sealed plastic?
A DRE evaluates this in suspected drug-impaired individuals.
What is impairment?
This database system is used to store and compare DNA profiles.
What is CODIS?
Why must evidence be dried before packaging?
What is to prevent degradation and mold growth?