For ‘DNA fingerprinting’ to associate a blood sample with the criminal, what is minimally required?

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KollegeApply · Accepted Answer

Two samples of DNA, PCR amplification, restriction enzymes, and gel electrophoresis Explanation: DNA fingerprinting to associate a blood sample with a criminal requires comparing two DNA samples: one from the crime scene (blood sample) and another from the suspect. The process involves PCR amplification to make millions of copies of specific DNA segments, use of restriction enzymes to cut DNA at specific sequences, and gel electrophoresis to separate the resulting DNA fragments.

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