Protein and Nucleic Acid Interactions Which of the following amino acids interact with the DNA or RNA backbone (i.e. phosphate)? Cys and Met Lys and Arg Ile and Val Leu and Ala Cys and Met Lys and Arg Ile and Val Leu and Ala ANSWER DOWNLOAD EXAMIANS APP
Protein and Nucleic Acid Interactions Cleavage of DNA by EcoRI endonuclease results in the formation of two 3'-phosphate ends and two 3'-OH ends one 3'-OH end and one 5'-phosphate end two 3'-OH ends and two 5'-phosphate ends one 3'-OH end and two 5'-phosphate end two 3'-phosphate ends and two 3'-OH ends one 3'-OH end and one 5'-phosphate end two 3'-OH ends and two 5'-phosphate ends one 3'-OH end and two 5'-phosphate end ANSWER DOWNLOAD EXAMIANS APP
Protein and Nucleic Acid Interactions The type II restriction endonucleases, bind to DNA sites using non-sequence-dependent backbone interactions that are usually palindromic using H-bonds for specificity All of these using non-sequence-dependent backbone interactions that are usually palindromic using H-bonds for specificity All of these ANSWER DOWNLOAD EXAMIANS APP
Protein and Nucleic Acid Interactions The enzyme that joins DNA cuts is called reverse transcriptase DNA phosphorylase ligase joinase reverse transcriptase DNA phosphorylase ligase joinase ANSWER DOWNLOAD EXAMIANS APP
Protein and Nucleic Acid Interactions Reverse transcripase from HIV does not requires a primer uses RNA as a template has a 3'- 5' exonuclease activity has a 5' to 3' polymerase activity requires a primer uses RNA as a template has a 3'- 5' exonuclease activity has a 5' to 3' polymerase activity ANSWER DOWNLOAD EXAMIANS APP
Protein and Nucleic Acid Interactions Different DNA polymerases play distinct roles in DNA replication and repair in both prokaryotic and eukaryotic cells. All known DNA polymerases synthesize DNA only in the __________ by the addition of dNTPs to a performed primer strand of DNA. 5' to 3' direction 3' to 5' direction positive direction negative direction 5' to 3' direction 3' to 5' direction positive direction negative direction ANSWER DOWNLOAD EXAMIANS APP
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