DNA Replication During DNA replication in prokaryotes, synthesis begins on the circular chromosome at any stretch of DNA that is high in AT pairs randomly on the chromosome always at the same place at the promoter at any stretch of DNA that is high in AT pairs randomly on the chromosome always at the same place at the promoter ANSWER DOWNLOAD EXAMIANS APP
DNA Replication The synthesis of DNA by DNA polymerase occurs in the 5' to 5' direction 3' to 5' direction 5' to 3' direction 3' to 3' direction 5' to 5' direction 3' to 5' direction 5' to 3' direction 3' to 3' direction ANSWER DOWNLOAD EXAMIANS APP
DNA Replication Which of the following repairs nicked DNA by forming a phosphodiester bond between adjacent nucleotides? Helicase DNA gyrase DNA ligase Topoisomerases Helicase DNA gyrase DNA ligase Topoisomerases ANSWER DOWNLOAD EXAMIANS APP
DNA Replication During which of the following process a new copy of a DNA molecule is precisely synthesized? Transcription Translation Replication Trasformation Transcription Translation Replication Trasformation ANSWER DOWNLOAD EXAMIANS APP
DNA Replication Which of the following statements on replication in E.coli is correct? It occurs in bidirectional manner Always uses T7 DNA polymerase when infected by T7 phage It occurs in a unidirectional manner Occurs only when λ phase has infected E. coli It occurs in bidirectional manner Always uses T7 DNA polymerase when infected by T7 phage It occurs in a unidirectional manner Occurs only when λ phase has infected E. coli ANSWER DOWNLOAD EXAMIANS APP
DNA Replication Which of the following lacks 3'-5' exonuclease activity? Taq DNA polymerase All of these Short fragment of DNA polymerase I T4 DNA ligase Taq DNA polymerase All of these Short fragment of DNA polymerase I T4 DNA ligase ANSWER DOWNLOAD EXAMIANS APP
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