Nucleic Acids A purine with an amine (NH2) group on the 6th carbon is guanine adenine thymine cytosine guanine adenine thymine cytosine ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids In gel electrophoresis, what fragments will move most quickly through a gel? Large genome Large fragments Small fragments None of these Large genome Large fragments Small fragments None of these ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids Because DNA is a highly charged polyanion, its stability to heat denaturation increases with increasing salt decreases with increasing salt is independent of G - C content does not depend on hydrophobic interactions increases with increasing salt decreases with increasing salt is independent of G - C content does not depend on hydrophobic interactions ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids Thymidine All of these can participate in hydrophobic interactions due to its methyl group is replaced by uracil in RNA normally forms two hydrogen bonds with adenosine All of these can participate in hydrophobic interactions due to its methyl group is replaced by uracil in RNA normally forms two hydrogen bonds with adenosine ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids Nucleoside is a pyrimidine or purine base covalently bonded to a sugar hydrogen bonded to a sugar ionically bonded to a sugar None of these covalently bonded to a sugar hydrogen bonded to a sugar ionically bonded to a sugar None of these 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 30 kJ/mol 20 kJ/mol 10 kJ/mol 25 kJ/mol 30 kJ/mol 20 kJ/mol 10 kJ/mol 25 kJ/mol ANSWER DOWNLOAD EXAMIANS APP
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