Protein and Nucleic Acid Interactions Cleavage of DNA by EcoRI endonuclease results in the formation of one 3'-OH end and two 5'-phosphate end two 3'-OH ends and two 5'-phosphate ends two 3'-phosphate ends and two 3'-OH ends one 3'-OH end and one 5'-phosphate end one 3'-OH end and two 5'-phosphate end two 3'-OH ends and two 5'-phosphate ends two 3'-phosphate ends and two 3'-OH ends one 3'-OH end and one 5'-phosphate end ANSWER DOWNLOAD EXAMIANS APP
Protein and Nucleic Acid Interactions The enzyme that joins DNA cuts is called ligase DNA phosphorylase reverse transcriptase joinase ligase DNA phosphorylase reverse transcriptase joinase 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. negative direction 5' to 3' direction 3' to 5' direction positive direction negative direction 5' to 3' direction 3' to 5' direction positive direction ANSWER DOWNLOAD EXAMIANS APP
Protein and Nucleic Acid Interactions Which of the following amino acids can interact with the DNA or RNA nucleotide bases via hydrogen bonding? Cys and Met Ile and Val Lys and Leu Asn and Gln Cys and Met Ile and Val Lys and Leu Asn and Gln 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 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
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