Which database contains DNA profiles for identification?

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Study for the WJEC Level 3 Applied Diploma in Criminology Test. Review concepts with flashcards and multiple-choice questions, with detailed explanations provided. Prepare today!

Multiple Choice

Which database contains DNA profiles for identification?

Explanation:
DNA profiling is used to identify individuals by comparing DNA from evidence with known patterns. The set that stores these DNA patterns specifically for identification is the National DNA Database. It allows police to search for matches between crime-scene DNA and profiles on file, helping to identify suspects or rule people out. The other options describe different concepts: intelligence databases handle security information, interview techniques are about questioning, and evidence processing concerns how evidence is collected and handled—none of these store DNA profiles for identification.

DNA profiling is used to identify individuals by comparing DNA from evidence with known patterns. The set that stores these DNA patterns specifically for identification is the National DNA Database. It allows police to search for matches between crime-scene DNA and profiles on file, helping to identify suspects or rule people out. The other options describe different concepts: intelligence databases handle security information, interview techniques are about questioning, and evidence processing concerns how evidence is collected and handled—none of these store DNA profiles for identification.

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