. . . . " isopropanol" . "precipitated DNA" . "precipitated DNA" . "Add an equal volume of isopropanol to tube. Mix contents gently and keep undisturbed for 5-10 min. The white thread-like structure of precipitated DNA will be seen in suspension (Figure 1)" . . . . . . "tube" . . "2021-03-10T11:25:52.827437"^^ . . . . . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCEOtYac15zsWN/LAu3q7YFdW0UZNfX3BAarHW/LB1DHGcz0yYr0v7hKGbnCLJ+UkDfu3Mgj7BnCm1s8ulMULKfF4YjqS2YKHYZjNKVaIjSigFOpjOwIx99+qPlvd5CuG+Gia/sJA05jy2bPKLwb/kmVeeX0zORZudWLyRMLXp8UQIDAQAB" . "T1SXvKzBdZMj7rQZahHagD7E6gqqB93LtBQDjqZo6MFzVZk6Jty8+TaNRF/PPqED6tiPf8ei4FUpRMLiB5RcYQOaC4Um50Girc2wu0vcCdzL5pCcdddGJtU43uO9y1QXG8cuNgSAfwp5vLAhO6I8YDiY7Zhaojng2irKW9/XQo0=" . . . "2021-03-10T11:25:52.827437"^^ . .