Final answer:
Forensic science is the application of science to answer questions related to the law, and forensic scientists analyze DNA samples to determine identity or match crime scene DNA to suspects.
Step-by-step explanation:
Forensic science is the application of science to answer questions related to the law, and forensic scientists analyze various types of evidence including biological samples. DNA forensics is a branch of forensic science that focuses on analyzing DNA samples to determine the identity of individuals or to match DNA found at crime scenes to potential suspects.
By comparing DNA sequences, technicians can determine paternity or if a crime scene sample matches a suspect's DNA. The analysis involves DNA isolation, sequencing, and sequence analysis, often using a technique called PCR amplification of short tandem repeat loci. Forensic scientists play a crucial role in providing scientific evidence for use in courts.
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