Fingerprints are useful in crime detection because
Answer Details
Fingerprints are useful in crime detection because no two people have the same fingerprint. This means that if a suspect leaves their fingerprints at the scene of a crime, investigators can compare them to a database of known fingerprints and identify the individual responsible. Fingerprint analysis is a widely used forensic tool and has been used successfully in many criminal investigations. The uniqueness of fingerprints makes them a reliable means of identifying suspects and linking them to crime scenes.