Whole blood collected for DNA-typing purposes must be placed in a vacuum tube containing a preservative known as what?

a. Rh factor
b. EDTA
c. CODIS
d. Ethylene glycol


Answer: b

Criminal Justice

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What factors contribute to officers' fatigue?

A. Extra jobs B. Overtime doing paperwork C. Critical incidents D. All of the above

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It was common for early Italian criminals to adopt Irish surnames in early 20th century New York

Indicate whether the statement is true or false

Criminal Justice

A criminologist wants to learn about the rate of drug use among adolescents. To do this, the criminologist would be best-served by referencing which of the following sources?

a. UCR b. NCVS c. Self-report surveys d. Case studies

Criminal Justice

Seminal theories of female crime in the 1970’s predicted that women having more freedom and rights would lead to ______ offending rates for women.

a. higher b. lower c. no change in d. higher property crime

Criminal Justice