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DNA fingerprint is very specific to an individual. You can pinpoint the individual person by DNA finger print. By collecting the semen from the victim of the rape, you can identify the criminal, very precisely. From very small sample of material from the nails of the victim, you can pin point the killer, by doing the DNA finger printing. By the same theory, you can eliminate the person, who has not done the crime.

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10y ago
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8mo ago

DNA analysis compares genetic material found at a crime scene with samples from potential suspects to determine a match. If DNA collected from a suspect matches the DNA evidence from the crime scene, it can help identify the individual as a likely perpetrator. Conversely, if there is no match, the suspect can be eliminated from the investigation.

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Q: How does DNA analysis help identify or eliminate criminal suspects?
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What is the role of science criminalistic in criminal justice?

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The forensic science service plays a crucial role in the criminal justice system by providing scientific analysis of evidence collected from crime scenes. This analysis helps investigators and prosecutors establish facts, identify suspects, and present evidence in court. It helps ensure that justice is served through the use of unbiased scientific expertise.


What examination of bite mark evidence and its relation to a criminal investigation is known as?

The examination of bite mark evidence in relation to a criminal investigation is known as forensic odontology. This field involves the analysis and comparison of bite marks found on a victim or at a crime scene to potential suspects through dental records or bite mark patterns. The goal is to provide valuable evidence to aid in identifying or eliminating suspects in criminal cases.


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