RNAse cure is done for your elimination of undesired RNA. Precipitation with ice-chilly ethanol is done for concentrating DNA. Nucleic acid precipitate is fashioned, when there is moderate focus of monovalent cations (salt). This precipitate may be recovered by centrifugation which is redissolved in TE buffer or double-distilled h2o. Scientists https://www.pinterest.com/pin/993958580252567456/