What is a short tandem repeat (STR)? Why are STRs so attractive to forensic scientists?
What will be an ideal response?
A short tandem repeat (STR) is a region of a DNA molecule that contains short segments consisting of three to seven repeating base pairs. STRs are attractive to forensic scientists because hundreds of different types of STRs are found in human genes. The more STRs one can characterize, the smaller the percentage of the population from which these STRs can emanate, thus making it easier to positively link biological evidence with a particular suspect. Also STRs can be replicated by PCR.
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Which city's police department boasts the oldest forensic laboratory in the United States?
What will be an ideal response?
Answer the following statement(s) true (T) or false (F)
1. Marx claimed that law is used to prevent the lower classes from gaining access to financial resources. 2. Karl Marx believed that a certain level of conflict among groups can be very beneficial because it reminds citizens to consider whether the status quo or conventional standards can be improved. 3. Self-fulfilling prophecy results for individuals confirming their status as criminals or delinquents by increasing the frequency or seriousness of their illegal activity. 4. Sellin believed that minority groups that break off from the mainstream will establish their own norms. 5. There were 232 items on Ted Kaczynski’s manifesto.
Prisons designed to hold the "toughest of the tough" are called:
a. maximum security prisons. b. solitary confinement. c. custodial confinement. d. super-max prisons.
Managing stress is a skill that all correctional supervisors need to develop
a. True b. False