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LSDefine
Simple English definitions for legal terms
DNA identification
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A quick definition of DNA identification:
DNA identification is a way to figure out who someone is by looking at their unique genetic code. Scientists compare a person's DNA to DNA found in things like blood, hair, or tissue to see if it matches. This is used in criminal cases to help find out who committed a crime or to prove someone is innocent. It's also used to identify the remains of someone who has died.
A more thorough explanation:
DNA identification is a scientific method used to identify a person based on their unique genetic makeup. It involves comparing a person's DNA with the DNA found in a biological sample, such as blood, tissue, or hair, to determine if they are the source of the sample.
DNA evidence is commonly used in criminal cases to identify victims, link suspects to crimes, and exonerate innocent individuals. For example, if a suspect's DNA matches the DNA found at a crime scene, it can be used as evidence to prove their involvement in the crime.
Another example is using DNA identification to identify the remains of a missing person. By comparing the DNA of the remains to the DNA of a potential family member, scientists can determine if the remains belong to the missing person.
Overall, DNA identification is a powerful tool that can be used to solve crimes and provide closure to families of missing persons.