Nucleic Acids Nucleoside is a pyrimidine or purine base covalently bonded to a sugar ionically bonded to a sugar hydrogen bonded to a sugar None of these covalently bonded to a sugar ionically bonded to a sugar hydrogen bonded to a sugar None of these ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids Thymidine 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 is replaced by uracil in RNA All of these can participate in hydrophobic interactions due to its methyl group ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids A nucleotide consists of a sugar, a base and a phosphate a sugar and a phosphate paired bases a sugar, a base and three phosphates a sugar, a base and a phosphate a sugar and a phosphate paired bases a sugar, a base and three phosphates ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids The glycosidic bonds in DNA and RNA 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 connect the sugar to the base are free to rotate over about 180° ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids Which pyrimidine base contains an amino group at carbon 4? Uracil Cytosine Thymine Adenine Uracil Cytosine Thymine Adenine ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids Nucleotide bases and aromatic amino acids absorb light respectively at 260 and 270 nm 260 and 280 nm 270 and 280 nm 280 and 260 nm 260 and 270 nm 260 and 280 nm 270 and 280 nm 280 and 260 nm ANSWER DOWNLOAD EXAMIANS APP
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