[ February 5, 2018 ] Survivor 2018 Cast: Meet The Ghost Island Castaways Ghost Island [ January 8, 2018 ] Survivor 2018 Season 36 Theme Revealed: Ghost Island Ghost Island [ January 8, 2018 ] Survivor 2018 Season 36 Schedule On CBS Ghost Island
In the prokaryotic bacterium E. coli, replication can occur at a rate of 1,000 nucleotides per second. In comparison, eukaryotic human DNA replicates at a rate of 50 nucleotides per second. In both cases, replication occurs so quickly because multiple polymerases can synthesize two new strands at the same time by using each unwound strand from the original DNA double helix as a template.
A nucleotide can be added to DNA polymerase only on a pre-existing 3â-OH group which requires a primer so that it may add to the nucleotide. The so called primers do contain DNA and RNA base. DNA has the base thymine while RNA has uracil as its base. nucleotide can be added to DNA polymerase only on a pre-existing 3â-OH group which requires a primer so that it may add to the nucleotide. The so called primers do contain DNA and RNA base. DNA has the base thymine while RNA has uracil as its base.