DNA replication can also be performed in vitro (artificially, outside a cell). DNA polymerases isolated from cells and artificial DNA primers can be used to initiate DNA synthesis at known sequences in a template DNA molecule.NA replication can also be performed in vitro (artificially, outside a cell). DNA polymerases isolated from cells and artificial DNA primers can be used to initiate DNA synthesis at known sequences in a template DNA molecule.
Average temperatures in the Antarctic interior get down to -70 degrees Celsius during the winter months and -35 degrees Celsius in the warmer months.   The coastal te â¦ mperatures are much warmer with a range of -15 to -32 Celsius in Winter and -5 to +5 Celsius in Summer.
The coast is warmer. Monthly means at McMurdo Station range from â26 Â°C (â14.8 Â°F) in August to â3 Â°C (26.6 Â°F) in January. At the South Pole, the highest temperature ever recorded was â12.3 Â°C (9.9 Â°F) on 25 December 2011.ap of average annual precipitation on Antarctica (mm liquid equivalent). The total precipitation on Antarctica, averaged over the entire continent, is about 166 mm (6.5 in) per year (Vaughan et al., J Climate, 1999).