Nucleic Acids The unfavourable free energy associated with not satisfying a hydrogen bond after formation of the double helix is approximately 10 kJ/mol 20 kJ/mol 25 kJ/mol 30 kJ/mol 10 kJ/mol 20 kJ/mol 25 kJ/mol 30 kJ/mol ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids Nucleotide bases and aromatic amino acids absorb light respectively at 270 and 280 nm 260 and 270 nm 260 and 280 nm 280 and 260 nm 270 and 280 nm 260 and 270 nm 260 and 280 nm 280 and 260 nm ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids A five carbon sugar lacking a hydrogen at the number 2 carbon is found in mRNA RNA rDNA DNA mRNA RNA rDNA DNA ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids Which of the following is a purine? Cytosine Thymine Uracil Adenine Cytosine Thymine Uracil Adenine ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids Because DNA is a highly charged polyanion, its stability to heat denaturation 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 increases with increasing salt is independent of G - C content decreases with increasing salt ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids Which of the following is found on RNA but not DNA? Phosphate Adenine Deoxyribose Uracil Phosphate Adenine Deoxyribose Uracil ANSWER DOWNLOAD EXAMIANS APP
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