Nucleic Acids Because DNA is a highly charged polyanion, its stability to heat denaturation is independent of G - C content does not depend on hydrophobic interactions increases with increasing salt decreases with increasing salt is independent of G - C content does not depend on hydrophobic interactions increases with increasing salt decreases with increasing salt ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids In gel electrophoresis, what fragments will move most quickly through a gel? Large genome Small fragments Large fragments None of these Large genome Small fragments Large fragments None of these ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids Which pyrimidine base contains an amino group at carbon 4? Thymine Cytosine Adenine Uracil Thymine Cytosine Adenine Uracil ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids The glycosidic bonds in DNA and RNA stabilize Watson-Crick H-bonds are free to rotate over about 180° can be hydrolyzed by OH- ion connect the sugar to the base stabilize Watson-Crick H-bonds are free to rotate over about 180° can be hydrolyzed by OH- ion connect the sugar to the base ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids Which of the following is found on RNA but not DNA? Deoxyribose Adenine Uracil Phosphate Deoxyribose Adenine Uracil Phosphate ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids Nucleotide bases and aromatic amino acids absorb light respectively at 270 and 280 nm 260 and 280 nm 260 and 270 nm 280 and 260 nm 270 and 280 nm 260 and 280 nm 260 and 270 nm 280 and 260 nm ANSWER DOWNLOAD EXAMIANS APP
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