Nucleic Acids The unfavourable free energy associated with not satisfying a hydrogen bond after formation of the double helix is approximately 30 kJ/mol 10 kJ/mol 25 kJ/mol 20 kJ/mol 30 kJ/mol 10 kJ/mol 25 kJ/mol 20 kJ/mol ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids Nucleotide bases and aromatic amino acids absorb light respectively at 280 and 260 nm 260 and 280 nm 270 and 280 nm 260 and 270 nm 280 and 260 nm 260 and 280 nm 270 and 280 nm 260 and 270 nm ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids The most stabilizing force for nucleic acids is conformational entropy Van der Waals hydrogen bonds electrostatic bond conformational entropy Van der Waals hydrogen bonds electrostatic bond ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids Thymidine can participate in hydrophobic interactions due to its methyl group normally forms two hydrogen bonds with adenosine is replaced by uracil in RNA All of these can participate in hydrophobic interactions due to its methyl group normally forms two hydrogen bonds with adenosine is replaced by uracil in RNA All of these ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids Because DNA is a highly charged polyanion, its stability to heat denaturation is independent of G - C content increases with increasing salt does not depend on hydrophobic interactions decreases with increasing salt is independent of G - C content increases with increasing salt does not depend on hydrophobic interactions decreases with increasing salt ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids Which of the following is found on RNA but not DNA? Adenine Phosphate Deoxyribose Uracil Adenine Phosphate Deoxyribose Uracil ANSWER DOWNLOAD EXAMIANS APP
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