DNA Structure and Replication An RNA primer is synthesized by ligase primase DNA helicases DNA topoisomerase ligase primase DNA helicases DNA topoisomerase ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication In a typical electrophoresis experiment, larger fragments of DNA move more quickly, so they appear nearer the bottom of a gel photograph slowly, so they appear nearer the bottom of a gel photograph quickly, so they appear nearer the top of a gel photograph slowly, so they appear nearer the top of a gel photograph quickly, so they appear nearer the bottom of a gel photograph slowly, so they appear nearer the bottom of a gel photograph quickly, so they appear nearer the top of a gel photograph slowly, so they appear nearer the top of a gel photograph ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Overwinding or overtightening of DNA during replication is caused and removed by Single stranded protein, DNAa DNAb, gyrase DNAa, gyrase DNAb, DNA polymerase Single stranded protein, DNAa DNAb, gyrase DNAa, gyrase DNAb, DNA polymerase ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The rapid appearance of HIV-1 strains that are resistant to AIDS drugs is due in part to which of the following property of its reverse transcriptase? The RNase H domain of p66 causes error prone synthesis It has low affinity for the correct dNTP's AZT (zidovudine) is too expensive to be taken in effective doses It lacks a proofreading exonuclease The RNase H domain of p66 causes error prone synthesis It has low affinity for the correct dNTP's AZT (zidovudine) is too expensive to be taken in effective doses It lacks a proofreading exonuclease ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication There is a single origin for DNA replication in bacteria. How many origins of replication are found in the much larger genomes of eukaryotes such as mammals? Thousands and tens of thousands About 100 none of these One Thousands and tens of thousands About 100 none of these One ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication If one cell has AT contents 40%, what will be the percentage of Guanine residue? Guanine residue can not be calculated 30% 60% 15% Guanine residue can not be calculated 30% 60% 15% ANSWER DOWNLOAD EXAMIANS APP
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