The DNA is then precipitated by adding isopropanol towards the high-focus salt Resolution. This forces the large genomic DNA molecules out of Answer, even though the smaller RNA fragments continue being soluble. The insoluble DNA is then pelleted and divided from salt, isopropanol and RNA fragments by using centrifugation. In https://magbeads58035.oneworldwiki.com/6215968/ccfdna_extraction_for_dummies