Nucleic Acids Nucleoside is a pyrimidine or purine base None of these hydrogen bonded to a sugar covalently bonded to a sugar ionically bonded to a sugar None of these hydrogen bonded to a sugar covalently bonded to a sugar ionically bonded to a sugar 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 30 kJ/mol 25 kJ/mol 10 kJ/mol 20 kJ/mol 30 kJ/mol 25 kJ/mol 10 kJ/mol ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids A five carbon sugar lacking a hydrogen at the number 2 carbon is found in rDNA mRNA DNA RNA rDNA mRNA DNA RNA ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids The most stabilizing force for nucleic acids is Van der Waals electrostatic bond conformational entropy hydrogen bonds Van der Waals electrostatic bond conformational entropy hydrogen bonds ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids Thymidine All of these is replaced by uracil in RNA can participate in hydrophobic interactions due to its methyl group normally forms two hydrogen bonds with adenosine All of these is replaced by uracil in RNA can participate in hydrophobic interactions due to its methyl group normally forms two hydrogen bonds with adenosine ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids The glycosidic bonds in DNA and RNA stabilize Watson-Crick H-bonds connect the sugar to the base can be hydrolyzed by OH- ion are free to rotate over about 180° stabilize Watson-Crick H-bonds connect the sugar to the base can be hydrolyzed by OH- ion are free to rotate over about 180° ANSWER DOWNLOAD EXAMIANS APP
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