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 two 5'-phosphate end two 3'-OH ends and two 5'-phosphate ends one 3'-OH end and one 5'-phosphate end two 3'-phosphate ends and two 3'-OH ends one 3'-OH end and two 5'-phosphate end two 3'-OH ends and two 5'-phosphate ends one 3'-OH end and one 5'-phosphate end 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)? Leu and Ala Ile and Val Cys and Met Lys and Arg Leu and Ala Ile and Val Cys and Met Lys and Arg 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 3' to 5' direction positive direction 5' to 3' direction negative direction 3' to 5' direction positive direction 5' to 3' direction 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 has a 5' to 3' polymerase activity uses RNA as a template has a 3'- 5' exonuclease activity requires a primer has a 5' to 3' polymerase activity uses RNA as a template has a 3'- 5' exonuclease activity 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? Lys and Leu Asn and Gln Cys and Met Ile and Val Lys and Leu Asn and Gln Cys and Met Ile and Val ANSWER DOWNLOAD EXAMIANS APP
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