Nucleic Acids Thymidine is replaced by uracil in RNA All of these can participate in hydrophobic interactions due to its methyl group normally forms two hydrogen bonds with adenosine is replaced by uracil in RNA All of these can participate in hydrophobic interactions due to its methyl group normally forms two hydrogen bonds with adenosine ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids Nucleoside is a pyrimidine or purine base ionically bonded to a sugar 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 ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids The most stabilizing force for nucleic acids is hydrogen bonds electrostatic bond Van der Waals conformational entropy hydrogen bonds electrostatic bond Van der Waals conformational entropy ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids The sugar in RNA is __________ , the sugar in DNA is __________ ribose, uracil deoxyribose, ribose ribose, deoxyribose ribose, phosphate ribose, uracil deoxyribose, ribose ribose, deoxyribose ribose, phosphate 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 The glycosidic bonds in DNA and RNA 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 connect the sugar to the base are free to rotate over about 180° stabilize Watson-Crick H-bonds ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS