DNA Replication Which of the following repairs nicked DNA by forming a phosphodiester bond between adjacent nucleotides? DNA ligase Topoisomerases Helicase DNA gyrase DNA ligase Topoisomerases Helicase DNA gyrase 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
DNA Replication Which of the following possesses both 5'-3' and 3'-5' exonuclease activity? DNA polymerase III Kornberg enzyme Taq DNA polymerase None of these DNA polymerase III Kornberg enzyme Taq DNA polymerase None of these ANSWER DOWNLOAD EXAMIANS APP
DNA Replication In E.coli, which enzyme synthesizes the RNA primer for Okazaki fragments? DnaG all of these DnaA DnaC DnaG all of these DnaA DnaC ANSWER DOWNLOAD EXAMIANS APP
DNA Replication Which of the following enzymes unwind short stretches of DNA helix immediately ahead of a replication fork? Topoisomerases DNA polymerases Helicases Single-stranded binding proteins Topoisomerases DNA polymerases Helicases Single-stranded binding proteins ANSWER DOWNLOAD EXAMIANS APP
DNA Replication During which of the following process a new copy of a DNA molecule is precisely synthesized? Replication Trasformation Transcription Translation Replication Trasformation Transcription Translation ANSWER DOWNLOAD EXAMIANS APP
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