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
Nucleic Acids Which pyrimidine base contains an amino group at carbon 4? Cytosine Adenine Uracil Thymine Cytosine Adenine Uracil Thymine ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids Because DNA is a highly charged polyanion, its stability to heat denaturation increases with increasing salt does not depend on hydrophobic interactions is independent of G - C content decreases with increasing salt increases with increasing salt does not depend on hydrophobic interactions is independent of G - C content decreases with increasing salt ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids A purine with an amine (NH2) group on the 6th carbon is thymine adenine guanine cytosine thymine adenine guanine cytosine ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids Which of the following is found on RNA but not DNA? Deoxyribose Phosphate Adenine Uracil Deoxyribose Phosphate Adenine Uracil ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids The sugar in RNA is __________ , the sugar in DNA is __________ ribose, phosphate deoxyribose, ribose ribose, uracil ribose, deoxyribose ribose, phosphate deoxyribose, ribose ribose, uracil ribose, deoxyribose ANSWER DOWNLOAD EXAMIANS APP
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