When the police collected fingerprints at the scene of a recent bank robbery, they submitted the
evidence to the CODIS system and waited for the results. What gave them hope that their search
would produce a match?
They suspected that some DNA evidence might be testable.
They understood how the CODIS database was organized.
They knew the suspect drove to the robbery in a vehicle.
O They knew the suspect had been involved in other crimes.



Answer :

Final answer:

CODIS is a DNA database maintained by the FBI that helps law enforcement match DNA evidence from crime scenes to individuals. It uses 20 loci to differentiate individuals based on their DNA profiles, aiding in criminal investigations.


Explanation:

CODIS (Combined DNA Index System) is a database maintained by the Federal Bureau of Investigation that stores DNA profiles from individuals, including suspects and evidence samples. It uses 20 loci to differentiate individuals based on their DNA profiles, making it statistically improbable for two different individuals to be confused with each other. The DNA analysis in CODIS helps law enforcement officials match DNA evidence from crime scenes to individuals in the database, aiding in criminal investigations.


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