Nucleic Acids The unfavourable free energy associated with not satisfying a hydrogen bond after formation of the double helix is approximately 20 kJ/mol 10 kJ/mol 25 kJ/mol 30 kJ/mol 20 kJ/mol 10 kJ/mol 25 kJ/mol 30 kJ/mol ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids Thymidine All of these normally forms two hydrogen bonds with adenosine is replaced by uracil in RNA can participate in hydrophobic interactions due to its methyl group All of these normally forms two hydrogen bonds with adenosine is replaced by uracil in RNA can participate in hydrophobic interactions due to its methyl group ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids Because DNA is a highly charged polyanion, its stability to heat denaturation 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 increases with increasing salt is independent of G - C content ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids A purine with an amine (NH2) group on the 6th carbon is adenine thymine guanine cytosine adenine thymine guanine cytosine ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids Nucleoside is a pyrimidine or purine base covalently bonded to a sugar hydrogen bonded to a sugar None of these ionically bonded to a sugar covalently bonded to a sugar hydrogen bonded to a sugar None of these ionically bonded to a sugar ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids Which of the following is a purine? Adenine Thymine Cytosine Uracil Adenine Thymine Cytosine Uracil ANSWER DOWNLOAD EXAMIANS APP
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