Nucleic Acids Nucleoside is a pyrimidine or purine base ionically bonded to a sugar None of these covalently bonded to a sugar hydrogen bonded to a sugar ionically bonded to a sugar None of these covalently bonded to a sugar hydrogen bonded to a sugar ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids In gel electrophoresis, what fragments will move most quickly through a gel? Large fragments Large genome None of these Small fragments Large fragments Large genome None of these Small fragments ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids The sugar in RNA is __________ , the sugar in DNA is __________ deoxyribose, ribose ribose, deoxyribose ribose, uracil ribose, phosphate deoxyribose, ribose ribose, deoxyribose ribose, uracil 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 Which of the following is a purine? Thymine Uracil Adenine Cytosine Thymine Uracil Adenine Cytosine ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids Nucleotide bases and aromatic amino acids absorb light respectively at 260 and 280 nm 270 and 280 nm 260 and 270 nm 280 and 260 nm 260 and 280 nm 270 and 280 nm 260 and 270 nm 280 and 260 nm ANSWER DOWNLOAD EXAMIANS APP
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