The DNA Is then precipitated by including isopropanol for the significant-concentration salt Alternative. This forces the massive genomic DNA molecules out of Answer, when the smaller RNA fragments keep on being soluble. The insoluble DNA is then pelleted and divided from salt, isopropanol and RNA fragments via centrifugation. In metazoans, https://magnetic-bead15813.blogscribble.com/29741315/small-dna-fragment-extraction-and-purification-an-overview