Which criminal justice professional is responsible for analyzing DNA evidence?

Which criminal justice professional is responsible for analyzing DNA evidence?

• A. Detective
• B. Paralegal
• C. Forensic scientist
• D. Private investigator

Answer: (C)

DNA evidence analysis is a laboratory task performed by forensic scientists. These professionals are trained to extract DNA from biological material, amplify it with techniques like PCR, generate DNA profiles, and interpret the results to determine matches or exclusions. They also handle documentation, ensure chain of custody, maintain quality control, and may present their findings in court as expert witnesses. While detectives gather evidence and build the case, and paralegals or private investigators support legal or investigative work, the specialized analysis of DNA in a lab setting falls to the forensic scientist.

DNA evidence analysis is a laboratory task performed by forensic scientists. These professionals are trained to extract DNA from biological material, amplify it with techniques like PCR, generate DNA profiles, and interpret the results to determine matches or exclusions. They also handle documentation, ensure chain of custody, maintain quality control, and may present their findings in court as expert witnesses. While detectives gather evidence and build the case, and paralegals or private investigators support legal or investigative work, the specialized analysis of DNA in a lab setting falls to the forensic scientist.