DNA works protocol Table of contents DNA isolation 1.1 CHAOS methods 1.2 DNA isolation <SDS-Proteinase K method) 1.3 CTAB methods PCR 2.1 PCR amplification of small subunit ribosomal RNA precipitation 3.1Pulyfication of PCR products by ethanol precipitation 3.2Pulyfication of PCR products by PEG precipitation RFLP 4.1 restriction enzyme / introduction 4.2 Make of DNA molecular maker (