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