Question 1
________ and ________ are the richest sources of bodily materials for DNA analysis.
◦ Eye fluid/semen
◦ Fingernails/hair roots
◦ Skin/blood
◦ Blood/semen
Question 2
In 2007, the U.S. Department of Justice set guidelines for vastly expanding DNA collection from:
◦ most people arrested or detained by federal authorities.
◦ all police personnel.
◦ all juveniles taken into custody.
◦ most interstate truck drivers.