Nucleic Acids The glycosidic bonds in DNA and RNA connect the sugar to the base are free to rotate over about 180° stabilize Watson-Crick H-bonds can be hydrolyzed by OH- ion connect the sugar to the base are free to rotate over about 180° stabilize Watson-Crick H-bonds can be hydrolyzed by OH- ion ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids Nucleoside is a pyrimidine or purine base ionically bonded to a sugar 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 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 10 kJ/mol 20 kJ/mol 25 kJ/mol 30 kJ/mol 10 kJ/mol 20 kJ/mol 25 kJ/mol ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids In gel electrophoresis, what fragments will move most quickly through a gel? Large fragments Small fragments Large genome None of these Large fragments Small fragments Large genome None of these ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids Thymidine 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 All of these 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
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