Functions of Taq DNA Polymerase in PCR Reaction

There are five steps of pH Meter Calibration: 1- Place electrode of pH Meter in the (buffer solution 7) then read, 2- Rinse electrode with distilled water, 3- Place electrode in the (buffer solution 4) then read, 4- Rinse electrode in distilled water, 5- Clean electrode with tissue after use #geneticteacher