Nucleic Acids Because DNA is a highly charged polyanion, its stability to heat denaturation increases with increasing salt is independent of G - C content decreases with increasing salt does not depend on hydrophobic interactions increases with increasing salt is independent of G - C content decreases with increasing salt does not depend on hydrophobic interactions ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids Nucleotide bases and aromatic amino acids absorb light respectively at 260 and 270 nm 260 and 280 nm 270 and 280 nm 280 and 260 nm 260 and 270 nm 260 and 280 nm 270 and 280 nm 280 and 260 nm ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids Nucleoside is a pyrimidine or purine base hydrogen bonded to a sugar covalently bonded to a sugar ionically bonded to a sugar None of these hydrogen bonded to a sugar covalently bonded to a sugar ionically bonded to a sugar None of these ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids Which of the following is a purine? Uracil Adenine Thymine Cytosine Uracil Adenine Thymine Cytosine ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids The glycosidic bonds in DNA and RNA connect the sugar to the base are free to rotate over about 180° can be hydrolyzed by OH- ion stabilize Watson-Crick H-bonds connect the sugar to the base are free to rotate over about 180° can be hydrolyzed by OH- ion stabilize Watson-Crick H-bonds ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids Nucleic acids can be analyzed experimentally by their absorption of uv light none of these molecular weight absorption of visible light absorption of uv light none of these molecular weight absorption of visible light ANSWER DOWNLOAD EXAMIANS APP
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