DNA Replication The synthesis of DNA by DNA polymerase occurs in the 3' to 3' direction 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 ANSWER DOWNLOAD EXAMIANS APP
DNA Replication Both strands of DNA serve as templates concurrently in replication none of these excision repair mismatch repair replication none of these excision repair mismatch repair 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 Helicases Topoisomerases Single-stranded binding proteins DNA polymerases Helicases Topoisomerases Single-stranded binding proteins ANSWER DOWNLOAD EXAMIANS APP
DNA Replication Which of the following statements on replication in E.coli is correct? It occurs in bidirectional manner It occurs in a unidirectional manner Always uses T7 DNA polymerase when infected by T7 phage Occurs only when λ phase has infected E. coli It occurs in bidirectional manner It occurs in a unidirectional manner Always uses T7 DNA polymerase when infected by T7 phage Occurs only when λ phase has infected E. coli ANSWER DOWNLOAD EXAMIANS APP
DNA Replication DNA gyrase is inhibited by both (a) and (b) cephalosporin nalidixic acid tetracycline both (a) and (b) cephalosporin nalidixic acid tetracycline ANSWER DOWNLOAD EXAMIANS APP
DNA Replication The replication of chromosomes by eukaryotes occurs in a relatively short period of time because eukaryotic DNA is always single stranded the eukaryotic replication machinery is 1000 times faster than the prokaryotes the eukaryotes have more amount of DNA for replication each chromosome contains multiple replicons eukaryotic DNA is always single stranded the eukaryotic replication machinery is 1000 times faster than the prokaryotes the eukaryotes have more amount of DNA for replication each chromosome contains multiple replicons ANSWER DOWNLOAD EXAMIANS APP
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