TLS Online TPP Program

#Question id: 18842


Which of the following is in the correct order regarding DNA extraction 

#Unit 13. Methods in Biology
  1. RNAase treatment->Protease treatment->Cell lysis-> ethanol precipitation 
  2. Cell lysis->phenol treatment->RNAase treatment-> ethanol precipitation 
  3. Cell lysis->RNAase treatment ->protease treatment-> ethanol precipitation 
  4. Cell lysis->phenol treatment ->protease treatment-> ethanol precipitation