Which process could a forensic scientist use to analyze a dna sample from a crime scene to identify a criminal?
y-chromosome analysis
recombinant dna technology
dna fingerprinting
paternity testing

DNA fingerprinting is used to analyze the DNA sample and identify the criminal. The DNA has a set of the portion, which is different in all unrelated people, and this is unique to every person. This is used as a fingerprint and is used to identify a person, in a crime scene.