When it comes to the DNA template, then it will need to increase the number of first. By increasing the number of DNA Polymerase chain reaction (PCR) or straight, this time period is fixed for about 3 hours.
When genomic DNA, then you must increase the number first. The technique of DNA or Polymerase chain reaction (PCR) in this period will be about three hours.
When the DNA of the coming and will increase the number of first. By increasing the number of line technique DNA or Polymerase chain reaction (PCR) this period is constant. About 3 hours.