The DNA is then precipitated by introducing isopropanol for the substantial-focus salt solution. This forces the large genomic DNA molecules away from Alternative, although the smaller RNA fragments continue to be soluble. The insoluble DNA is then pelleted and divided from salt, isopropanol and RNA fragments by using centrifugation. A https://rna-purification-beads93692.bloggazza.com/29043332/extraction-kit-for-dummies