DNA Replication In E.coli, which enzyme synthesizes the RNA primer for Okazaki fragments? DnaC all of these DnaG DnaA DnaC all of these DnaG DnaA ANSWER DOWNLOAD EXAMIANS APP
DNA Replication Which of the following statements on replication in E.coli is correct? It occurs in a unidirectional manner Always uses T7 DNA polymerase when infected by T7 phage It occurs in bidirectional manner Occurs only when λ phase has infected E. coli It occurs in a unidirectional manner Always uses T7 DNA polymerase when infected by T7 phage It occurs in bidirectional manner Occurs only when λ phase has infected E. coli ANSWER DOWNLOAD EXAMIANS APP
DNA Replication DNA gyrase is inhibited by both (a) and (b) tetracycline cephalosporin nalidixic acid both (a) and (b) tetracycline cephalosporin nalidixic acid ANSWER DOWNLOAD EXAMIANS APP
DNA Replication Which of the following repairs nicked DNA by forming a phosphodiester bond between adjacent nucleotides? Topoisomerases DNA ligase Helicase DNA gyrase Topoisomerases DNA ligase Helicase DNA gyrase ANSWER DOWNLOAD EXAMIANS APP
DNA Replication Which of the following lacks 3'-5' exonuclease activity? Short fragment of DNA polymerase I T4 DNA ligase Taq DNA polymerase All of these Short fragment of DNA polymerase I T4 DNA ligase Taq DNA polymerase All of these ANSWER DOWNLOAD EXAMIANS APP
DNA Replication During DNA replication in prokaryotes, synthesis begins on the circular chromosome always at the same place at any stretch of DNA that is high in AT pairs at the promoter randomly on the chromosome always at the same place at any stretch of DNA that is high in AT pairs at the promoter randomly on the chromosome ANSWER DOWNLOAD EXAMIANS APP
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