. . . . "DNA" . " isopropanol" . "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" . . . . . . "tube" . . "2021-02-26T09:46:53.028236"^^ . . . . . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCEOtYac15zsWN/LAu3q7YFdW0UZNfX3BAarHW/LB1DHGcz0yYr0v7hKGbnCLJ+UkDfu3Mgj7BnCm1s8ulMULKfF4YjqS2YKHYZjNKVaIjSigFOpjOwIx99+qPlvd5CuG+Gia/sJA05jy2bPKLwb/kmVeeX0zORZudWLyRMLXp8UQIDAQAB" . "b47qol9W+RwuLX1SAOsGtadNeonj0pZTNtNV+k5dB71Oyu9CKFOE98AqBL3ZOct4pKGO2+eHVMwhY6CvC2lHiZ9HwKInsW+NqDC9NdCI9B9fq3rLobmqNeZi3//sIQrnGTO3oopqzS3n/0CFcsdLqq1o3puvE8wBLiBZ85855/Y=" . . . "2021-02-26T09:46:53.028236"^^ . .