Nucleic Acids The glycosidic bonds in DNA and RNA 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 connect the sugar to the base are free to rotate over about 180° can be hydrolyzed by OH- ion ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids The unfavourable free energy associated with not satisfying a hydrogen bond after formation of the double helix is approximately 20 kJ/mol 25 kJ/mol 30 kJ/mol 10 kJ/mol 20 kJ/mol 25 kJ/mol 30 kJ/mol 10 kJ/mol ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids Nucleic acids can be analyzed experimentally by their molecular weight absorption of uv light none of these absorption of visible light molecular weight absorption of uv light none of these absorption of visible light ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids The most stabilizing force for nucleic acids is hydrogen bonds conformational entropy electrostatic bond Van der Waals hydrogen bonds conformational entropy electrostatic bond Van der Waals ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids Thymidine can participate in hydrophobic interactions due to its methyl group All of these is replaced by uracil in RNA normally forms two hydrogen bonds with adenosine can participate in hydrophobic interactions due to its methyl group All of these is replaced by uracil in RNA normally forms two hydrogen bonds with adenosine ANSWER DOWNLOAD EXAMIANS APP
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 decreases with increasing salt increases with increasing salt is independent of G - C content does not depend on hydrophobic interactions decreases with increasing salt increases with increasing salt ANSWER DOWNLOAD EXAMIANS APP
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