Protein and Nucleic Acid Interactions Cleavage of DNA by EcoRI endonuclease results in the formation of two 3'-OH ends and two 5'-phosphate ends one 3'-OH end and two 5'-phosphate end one 3'-OH end and one 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 two 5'-phosphate end one 3'-OH end and one 5'-phosphate end two 3'-phosphate ends and two 3'-OH ends ANSWER DOWNLOAD EXAMIANS APP
Protein and Nucleic Acid Interactions The enzyme that joins DNA cuts is called ligase reverse transcriptase DNA phosphorylase joinase ligase reverse transcriptase DNA phosphorylase joinase 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 uses RNA as a template requires a primer has a 3'- 5' exonuclease activity has a 5' to 3' polymerase activity uses RNA as a template requires a primer 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. positive direction 5' to 3' direction 3' to 5' direction negative direction positive direction 5' to 3' direction 3' to 5' direction negative 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 Asn and Gln Ile and Val Lys and Leu Cys and Met Asn and Gln Ile and Val Lys and Leu ANSWER DOWNLOAD EXAMIANS APP
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