1. Chọpụta nnabata nke ngwọta RNA Absorbance na 280, 320, 230, na 260 nm na-anọchite anya ụkpụrụ nke nucleic acid, ndabere (ngwọta ngwọta), ntinye nnu, na ihe ndị dị ndụ dị ka protein, n'otu n'otu.N'ozuzu, lelee naanị OD260/OD280 (Ratio, R).W...
GỤKWUO