DNA Replication The enzyme that catalyzes the synthesis of DNA is called DNA ligase helicase DNA gyrase DNA polymerase DNA ligase helicase DNA gyrase DNA polymerase ANSWER DOWNLOAD EXAMIANS APP
DNA Replication The synthesis of DNA by DNA polymerase occurs in the 5' to 3' direction 5' to 5' direction 3' to 5' direction 3' to 3' direction 5' to 3' direction 5' to 5' direction 3' to 5' direction 3' to 3' direction ANSWER DOWNLOAD EXAMIANS APP
DNA Replication Which of the following enzymes unwind short stretches of DNA helix immediately ahead of a replication fork? DNA polymerases Topoisomerases Helicases Single-stranded binding proteins DNA polymerases Topoisomerases Helicases Single-stranded binding proteins ANSWER DOWNLOAD EXAMIANS APP
DNA Replication Both strands of DNA serve as templates concurrently in mismatch repair excision repair replication none of these mismatch repair excision repair replication none 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
DNA Replication Proofreading activity to maintain the fidelity of DNA synthesis occurs after the synthesis has been completed requires the presence of an enzyme separate from the DNA polymerases occurs in prokaryotes but not eukaryotes is a function of the 3'-5' exonuclease activity of the DNA polymerases occurs after the synthesis has been completed requires the presence of an enzyme separate from the DNA polymerases occurs in prokaryotes but not eukaryotes is a function of the 3'-5' exonuclease activity of the DNA polymerases ANSWER DOWNLOAD EXAMIANS APP
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