Why is the discovery of semen, sperm, and hair valuable in rape investigations?
What will be an ideal response?
For the first time, positive identification can now be made from sperm and hair as a result of DNA typing. If sperm is not present, another test may be conducted to test for semen. This test is called an acid phosphatase test. Acid phosphatase is an enzyme in the liquid portion of the semen.
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How could the Privacy Protection Act (PPA) impact a computer crime investigation? What issues should be considered?
What will be an ideal response?
When a paint chip found on a hit-and-run victim's garment is examined side-by-side with paint removed from a vehicle suspected of being involved in the incident, this is an example of what?
a. Comparison b. Identification c. Classification d. Individualization
Describe the criteria for admissibility of scientific evidence as laid out in Frye v. United States
What will be an ideal response?
Which of the following is true of shield laws?
a. Shield laws protect government agencies from prosecution. b. Shield laws deal with the possible hazards to human subjects. c. Shield laws grant a state-guaranteed right to confidentiality for researchers. d. Shield laws deal with agreement of subjects to participate in research.