DNA Replication During which of the following process a new copy of a DNA molecule is precisely synthesized? Replication Translation Trasformation Transcription Replication Translation Trasformation Transcription ANSWER DOWNLOAD EXAMIANS APP
DNA Replication During DNA replication in prokaryotes, synthesis begins on the circular chromosome at the promoter always at the same place randomly on the chromosome at any stretch of DNA that is high in AT pairs at the promoter always at the same place randomly on the chromosome at any stretch of DNA that is high in AT pairs ANSWER DOWNLOAD EXAMIANS APP
DNA Replication Which of the following enzymes unwind short stretches of DNA helix immediately ahead of a replication fork? Topoisomerases Helicases Single-stranded binding proteins DNA polymerases Topoisomerases Helicases Single-stranded binding proteins DNA polymerases ANSWER DOWNLOAD EXAMIANS APP
DNA Replication DNA replication rates in prokaryotes are approximately of the order of 10 bases per second 1,00 bases per second 1,000 bases per second 10,000 bases per second 10 bases per second 1,00 bases per second 1,000 bases per second 10,000 bases per second ANSWER DOWNLOAD EXAMIANS APP
DNA Replication Which of the following statements on replication in E.coli is correct? Occurs only when λ phase has infected E. coli It occurs in a unidirectional manner It occurs in bidirectional manner Always uses T7 DNA polymerase when infected by T7 phage Occurs only when λ phase has infected E. coli It occurs in a unidirectional manner It occurs in bidirectional manner Always uses T7 DNA polymerase when infected by T7 phage ANSWER DOWNLOAD EXAMIANS APP
DNA Replication The synthesis of DNA by DNA polymerase occurs in the 5' to 5' direction 5' to 3' direction 3' to 3' direction 3' to 5' direction 5' to 5' direction 5' to 3' direction 3' to 3' direction 3' to 5' direction ANSWER DOWNLOAD EXAMIANS APP
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