DNA Replication Which of the following enzymes unwind short stretches of DNA helix immediately ahead of a replication fork? Single-stranded binding proteins Topoisomerases Helicases DNA polymerases Single-stranded binding proteins Topoisomerases Helicases DNA polymerases 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 During DNA replication in prokaryotes, synthesis begins on the circular 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 at any stretch of DNA that is high in AT pairs always at the same place randomly on the chromosome ANSWER DOWNLOAD EXAMIANS APP
DNA Replication The synthesis of DNA by DNA polymerase occurs in the 5' to 5' direction 3' to 3' direction 5' to 3' direction 3' to 5' direction 5' to 5' direction 3' to 3' direction 5' to 3' direction 3' to 5' direction ANSWER DOWNLOAD EXAMIANS APP
DNA Replication Both strands of DNA serve as templates concurrently in excision repair mismatch repair none of these replication excision repair mismatch repair none of these replication ANSWER DOWNLOAD EXAMIANS APP
DNA Replication Which of the following repairs nicked DNA by forming a phosphodiester bond between adjacent nucleotides? DNA ligase DNA gyrase Helicase Topoisomerases DNA ligase DNA gyrase Helicase Topoisomerases ANSWER DOWNLOAD EXAMIANS APP
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