The second approach is to amplify specific target sequences and analyze PCR products or their restriction enzyme digests, by comparing lengths of DNA fragments (RFLP) or conformational variations (SSCP) within these PCR products
The secondapproach is to amplify specific target sequences andanalyze PCR products or their restriction enzyme digests,by comparing lengths of DNA fragments (RFLP)or conformational variations (SSCP) within these PCRproducts