A Suspect's Skin and Blood Are Discovered at the Scene

question 11

Multiple Choice

A suspect's skin and blood are discovered at the scene of the crime.The DNA is run through the FBI's DNA database and a positive match results,showing that the tissue belongs to Carl Doe.Will this evidence be admissible at trial?

• A)No,because it is circumstantial evidence.
• B)No,because Carl did not consent to having this sample run through the database.
• C)Yes,because DNA evidence cannot be challenged.
• D)Yes,because it shows that Carl was present at the scene.

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Definitions:

Naturalistic Observation

An investigational approach where observers watch subjects in their inherent environments without any influence from the observer.

Survey Research

A method of gathering information from a sample of individuals through their responses to questions.

Applied Research

Research focused on finding practical solutions to real-world problems.

Laboratory Research

A method of scientific investigation conducted in a controlled environment allowing for precise measurement and manipulation of variables.