Exam 5: Criminal Investigation: The Science of Sleuthing

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Explain how DNA may be used to solve property crimes and the problems and policy decisions associated with this issue.

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Answers should discuss the results of the recent study that examined the effectiveness of the use of DNA in burglary investigations,and should review the key policy decisions inherent in the question of using DNA in property offenses.

Police dogs can be trained to search for human remains and survivors after a national disaster.

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The modern polygraph records:

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___________ are elected lay individuals who conduct death investigations.

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The first major book describing the use of scientific disciplines in criminal investigations was written by:

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The origins of criminalistics are:

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A polygraph records _____________ changes related to the autonomic nervous system.

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The majority of cases are not solved by detectives.

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When DNA analysis is used in burglary investigations,twice as many suspects were arrested.

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Criminal profiling is more _________________ than ____________________.

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Altering the ________ jury selection process is one way to reduce the CSI effect.

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One concern regarding the application of DNA to ____________ crimes is the huge increase in evidence it would produce.

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Undercover officers enjoy a professional mystique because of all but which of the following?

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An informant who entices someone to commit an offense that he or she would not otherwise have committed may have engaged in:

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Police dogs are not sent into dangerous locations without their handlers.

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__________contains DNA profiles obtained from offenders convicted of serious crimes,such as homicide,and sexual assault.

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"Forensic science" is a narrower term than "criminalistics."

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The Bertillon system was eventually abandoned in favor of _____________.

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The personnel of cold cases must have the right mix of investigative and supervisory talent because it is the most important component.

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Explain the types of information that can be provided by physical evidence.

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