DNA Replication Which of the following possesses both 5'-3' and 3'-5' exonuclease activity? DNA polymerase III None of these Kornberg enzyme Taq DNA polymerase DNA polymerase III None of these Kornberg enzyme Taq DNA polymerase ANSWER DOWNLOAD EXAMIANS APP
DNA Replication Which of the following statements on replication in E.coli is correct? It occurs in bidirectional manner Occurs only when λ phase has infected E. coli Always uses T7 DNA polymerase when infected by T7 phage It occurs in a unidirectional manner It occurs in bidirectional manner Occurs only when λ phase has infected E. coli Always uses T7 DNA polymerase when infected by T7 phage It occurs in a unidirectional manner ANSWER DOWNLOAD EXAMIANS APP
DNA Replication During which of the following process a new copy of a DNA molecule is precisely synthesized? Trasformation Replication Translation Transcription Trasformation Replication Translation Transcription ANSWER DOWNLOAD EXAMIANS APP
DNA Replication The enzyme that catalyzes the synthesis of DNA is called DNA ligase DNA gyrase helicase DNA polymerase DNA ligase DNA gyrase helicase DNA polymerase ANSWER DOWNLOAD EXAMIANS APP
DNA Replication DNA gyrase is inhibited by cephalosporin both (a) and (b) nalidixic acid tetracycline cephalosporin both (a) and (b) nalidixic acid tetracycline ANSWER DOWNLOAD EXAMIANS APP
DNA Replication During DNA replication in prokaryotes, synthesis begins on the circular chromosome at any stretch of DNA that is high in AT pairs always at the same place randomly on the chromosome at the promoter at any stretch of DNA that is high in AT pairs always at the same place randomly on the chromosome at the promoter ANSWER DOWNLOAD EXAMIANS APP
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