The DNA is then precipitated by incorporating isopropanol into the large-concentration salt solution. This forces the massive genomic DNA molecules out of Option, although the smaller RNA fragments remain soluble. The insoluble DNA is then pelleted and separated from salt, isopropanol and RNA fragments by using centrifugation. In metazoans, genes https://superparamagneticbeads71479.mybuzzblog.com/9254117/what-does-extraction-kit-mean