DNA Structure and Replication The overall conclusion of the Hershey-Chase experiment was that phage DNA was similar to bacterial DNA the ratio of Adenine to thymine was always the same proteins and DNA were responsible for heredity DNA was responsible for heredity phage DNA was similar to bacterial DNA the ratio of Adenine to thymine was always the same proteins and DNA were responsible for heredity DNA was responsible for heredity ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The accepted hypothesis for DNA replication is dispersive theory evolutionary theory conservative theory semi-conservative theory dispersive theory evolutionary theory conservative theory semi-conservative theory 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? AZT (zidovudine) is too expensive to be taken in effective doses The RNase H domain of p66 causes error prone synthesis It has low affinity for the correct dNTP's It lacks a proofreading exonuclease AZT (zidovudine) is too expensive to be taken in effective doses The RNase H domain of p66 causes error prone synthesis It has low affinity for the correct dNTP's It lacks a proofreading exonuclease ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication DNA gyrase in E. coli performs the same function as helicase in eukaryotes is required only at the oriC site adds positive supercoils to chromosomal DNA can be inhibited with antibiotics performs the same function as helicase in eukaryotes is required only at the oriC site adds positive supercoils to chromosomal DNA can be inhibited with antibiotics ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Which DNA polymerase removes RNA primers in DNA synthesis? Polymerase III Polymerase II none of these Polymerase I Polymerase III Polymerase II none of these Polymerase I ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication DNA can be sequenced by the chemical method both (a) and (b) physical method chain termination procedure chemical method both (a) and (b) physical method chain termination procedure ANSWER DOWNLOAD EXAMIANS APP
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