Nucleic Acids In gel electrophoresis, what fragments will move most quickly through a gel? Small fragments Large genome Large fragments None of these Small fragments Large genome Large fragments None of these ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids Which of the following is a purine? Uracil Thymine Adenine Cytosine Uracil Thymine Adenine Cytosine ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids The glycosidic bonds in DNA and RNA connect the sugar to the base stabilize Watson-Crick H-bonds are free to rotate over about 180° can be hydrolyzed by OH- ion connect the sugar to the base stabilize Watson-Crick H-bonds are free to rotate over about 180° can be hydrolyzed by OH- ion ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids The most stabilizing force for nucleic acids is hydrogen bonds electrostatic bond conformational entropy Van der Waals hydrogen bonds electrostatic bond conformational entropy Van der Waals ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids Because DNA is a highly charged polyanion, its stability to heat denaturation 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 does not depend on hydrophobic interactions 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
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