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.

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

positive direction

negative direction

3' to 5' direction

5' to 3' direction

positive direction

negative direction

3' to 5' direction

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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

Lys and Arg

Cys and Met

Ile and Val

Leu and Ala

Lys and Arg

Cys and Met

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Protein and Nucleic Acid Interactions
Which of the following amino acids can interact with the DNA or RNA nucleotide bases via hydrogen bonding?

Asn and Gln

Ile and Val

Cys and Met

Lys and Leu

Asn and Gln

Ile and Val

Cys and Met

Lys and Leu

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Protein and Nucleic Acid Interactions
The type II restriction endonucleases, bind to DNA sites

All of these

that are usually palindromic

using H-bonds for specificity

using non-sequence-dependent backbone interactions

All of these

that are usually palindromic

using H-bonds for specificity

using non-sequence-dependent backbone interactions

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Protein and Nucleic Acid Interactions
The enzyme that joins DNA cuts is called

reverse transcriptase

ligase

DNA phosphorylase

joinase

reverse transcriptase

ligase

DNA phosphorylase

joinase

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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

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

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Protein and Nucleic Acid Interactions

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.

Protein and Nucleic Acid Interactions Which of the following amino acids interact with the DNA or RNA backbone (i.e. phosphate)?

Protein and Nucleic Acid Interactions Which of the following amino acids can interact with the DNA or RNA nucleotide bases via hydrogen bonding?

Protein and Nucleic Acid Interactions The type II restriction endonucleases, bind to DNA sites

Protein and Nucleic Acid Interactions The enzyme that joins DNA cuts is called

Protein and Nucleic Acid Interactions Cleavage of DNA by EcoRI endonuclease results in the formation of

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.

Protein and Nucleic Acid Interactions
Which of the following amino acids interact with the DNA or RNA backbone (i.e. phosphate)?

Protein and Nucleic Acid Interactions
Which of the following amino acids can interact with the DNA or RNA nucleotide bases via hydrogen bonding?

Protein and Nucleic Acid Interactions
The type II restriction endonucleases, bind to DNA sites

Protein and Nucleic Acid Interactions
The enzyme that joins DNA cuts is called

Protein and Nucleic Acid Interactions
Cleavage of DNA by EcoRI endonuclease results in the formation of