This page discusses the use of restriction enzymes and probes in DNA analysis, highlighting the significance of RFLPs for gene screening and forensic applications, despite challenges like mutation var...This page discusses the use of restriction enzymes and probes in DNA analysis, highlighting the significance of RFLPs for gene screening and forensic applications, despite challenges like mutation variability. It notes the evolution of DNA profiling in criminal investigations, emphasizing that using multiple probes and STRs can significantly reduce misidentification probabilities. Since 1999, U.S.