The DNA is then precipitated by adding isopropanol for the significant-concentration salt Alternative. This forces the massive genomic DNA molecules out of Resolution, whilst the smaller RNA fragments stay soluble. The insoluble DNA is then pelleted and divided from salt, isopropanol and RNA fragments by way of centrifugation. In metazoans, https://magbeads61470.jaiblogs.com/56642295/the-basic-principles-of-isolation-of-blood-genomic-dna