Question

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

Explanation:

DNA fingerprinting is a widely - used forensic technique to identify individuals based on their unique DNA patterns. Paternity testing is mainly for determining biological father - child relationships. Recombinant DNA technology is used for genetic engineering and not typically for direct criminal identification. Y - chromosome analysis is useful for male - lineage studies but DNA fingerprinting is more general for criminal identification.

Answer:

B. DNA fingerprinting