What is the name of the forensic database used for DNA?

The correct answer is CODIS, which stands for the Combined DNA Index System. CODIS is a national database that enables federal, state, and local forensic laboratories to exchange and compare DNA profiles. It was developed by the FBI in order to help solve crimes by linking DNA evidence from crime scenes with known offenders and other unsolved cases.

This system plays a crucial role in criminal investigations by facilitating the sharing of DNA information across jurisdictions, allowing law enforcement agencies to identify suspects more efficiently. The profiles stored in CODIS are primarily derived from biological samples collected from crime scenes, as well as from individuals whose DNA has been collected during criminal investigations, ensuring a comprehensive reference for comparison.

While other databases like NIBIN (which is focused on ballistic evidence) and NCIC (which is an extensive system for criminal records) serve important functions in the realm of forensic science and law enforcement, they do not specialize in DNA data. Similarly, the term "FBI Database" is too broad and does not specify the unique role that CODIS plays in DNA analysis and comparison.