Southern blotting hybridization is
A: Qualitative or quantitative studies of DNA
B: Techniques for RNA analysis
C: It can only be used for gene mutation analysis
D: DNA polymerase I is used
A: Qualitative or quantitative studies of DNA
B: Techniques for RNA analysis
C: It can only be used for gene mutation analysis
D: DNA polymerase I is used
举一反三
- The polymerase which is used in DNA replication is ( ) A: DNA-dependent RNA polymerase B: DNA-dependent DNA polymerase C: RNA-dependent RNA polymerase D: RNA-dependent DNA polymerase E: none of above
- “重量法”的英文词汇是_________。 A: gravimetric analysis B: volumetric analysis C: qualitative analysis D: quantitative analysis
- The enzyme used in the polymerase chain reaction is ( ) A: restriction endonuclease B: reverse transcriptase C: DNA polymerase D: RNA polymerase
- “容量法”的英文词汇是_________。 A: volumetric method B: gravimetric method C: quantitative analysis D: qualitative analysis
- The correct statement about RNA polymerase and DNA polymerase is (1 point) A: Synthesis of polynucleotide chain using nucleoside diphosphate B: RNA polymerase requires primers and bases are added at the 5′-end of the extended polynucleotide chain C: DNA polymerase can only synthesize DNA using RNA as a template D: DNA polymerase can add nucleotides on both ends of a chain at the same time E: , DNA polymerase and RNA polymerase can catalyze the formation of 3',5'-phosphodiester bond