DNA Structure and Replication Replication in E. coli is initiated by the generation of short RNA primers using reverse transcriptase primase RNA polymerase both (a) and (b) reverse transcriptase primase RNA polymerase both (a) and (b) 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, DNA polymerase DNAb, gyrase DNAa, gyrase Single stranded protein, DNAa DNAb, DNA polymerase DNAb, gyrase DNAa, gyrase ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The accepted hypothesis for DNA replication is conservative theory semi-conservative theory dispersive theory evolutionary theory conservative theory semi-conservative theory dispersive theory evolutionary theory ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Which of the following is an active site on its single polypeptide chain for DNA Polymerase I? 5' → 3' exonuclease 5' → 3' polymerase All of these 3' → 5' exonuclease 5' → 3' exonuclease 5' → 3' polymerase All of these 3' → 5' exonuclease 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? It has low affinity for the correct dNTP's The RNase H domain of p66 causes error prone synthesis It lacks a proofreading exonuclease AZT (zidovudine) is too expensive to be taken in effective doses It has low affinity for the correct dNTP's The RNase H domain of p66 causes error prone synthesis It lacks a proofreading exonuclease AZT (zidovudine) is too expensive to be taken in effective doses ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Which of the following enzyme adds complementary bases during replication? Helicase Synthesase Replicase Polymerase Helicase Synthesase Replicase Polymerase ANSWER DOWNLOAD EXAMIANS APP
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