Nucleic Acids Nucleoside is a pyrimidine or purine base covalently bonded to a sugar None of these ionically bonded to a sugar hydrogen bonded to a sugar covalently bonded to a sugar None of these ionically bonded to a sugar hydrogen bonded to a sugar ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids Nucleotide bases and aromatic amino acids absorb light respectively at 260 and 270 nm 270 and 280 nm 260 and 280 nm 280 and 260 nm 260 and 270 nm 270 and 280 nm 260 and 280 nm 280 and 260 nm 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 25 kJ/mol 20 kJ/mol 10 kJ/mol 30 kJ/mol 25 kJ/mol 20 kJ/mol 10 kJ/mol ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids A five carbon sugar lacking a hydrogen at the number 2 carbon is found in RNA mRNA DNA rDNA RNA mRNA DNA rDNA ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids The glycosidic bonds in DNA and RNA can be hydrolyzed by OH- ion are free to rotate over about 180° connect the sugar to the base stabilize Watson-Crick H-bonds can be hydrolyzed by OH- ion are free to rotate over about 180° connect the sugar to the base stabilize Watson-Crick H-bonds ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids Which pyrimidine base contains an amino group at carbon 4? Thymine Uracil Adenine Cytosine Thymine Uracil Adenine Cytosine ANSWER DOWNLOAD EXAMIANS APP
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