The most significant breakthrough in forensic science since the development of fingerprints is DNA profiling
DNA profiling refers to a technique of forensic in criminal investigations, that compares criminal suspects' profiles like fingerprint profile to DNA evidence.
This is done in order to know whether the person was involved in crime or not. It definitely has been a breakthrough.
It is also used in paternity testing thus helping and leading to development of science.
It is significant because it will eventually help in solving criminal profile cases. It will also act as a deterrence on crime.
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