Q. The sugar in RNA is __________ , the sugar in DNA is __________

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Q. Nucleoside is a pyrimidine or purine base

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Q. In gel electrophoresis, what fragments will move most quickly through a gel?

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Q. Which pyrimidine base contains an amino group at carbon 4?

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Q. A five carbon sugar lacking a hydrogen at the number 2 carbon is found in

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Q. The unfavourable free energy associated with not satisfying a hydrogen bond after formation of the double helix is approximately

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Q. The most stabilizing force for nucleic acids is

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Q. A purine with an amine (NH₂) group on the 6th carbon is

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Q. Which of the following is found on RNA but not DNA?

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Q. Which of the following is a purine?

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Q. Nucleotide bases and aromatic amino acids absorb light respectively at

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Q. The glycosidic bonds in DNA and RNA

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Q. Nucleic acids can be analyzed experimentally by their

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Q. Thymidine

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Q. A nucleotide consists of

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Q. Cleavage of DNA by EcoRI endonuclease results in the formation of

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Q. Which of the following amino acids interact with the DNA or RNA backbone (i.e. phosphate)?

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Q. Reverse transcripase from HIV does not

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Q. Which of the following amino acids can interact with the DNA or RNA nucleotide bases via hydrogen bonding?

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Q. 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.

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