The long arm of DNA.
Dove
A
A
D000818:Animals; D000829:Animals, Domestic; D000835:Animals, Wild; D001709:Biotechnology; D003415:Crime; D016172:DNA Fingerprinting; D016208:Databases, Factual / Q000331:legislation & jurisprudence; D005554:Forensic Medicine; D005607:Fraud; D006801:Humans; D016495:Police; D014481:United States