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.
Report Abuse. Antarctica is the coldest place on Earth. The coldest natural temperature that was ever recorded on Earth was â89.2 Â°C (â128.6 Â°F) at the Russian Vostok Station in Antarctica on 21 July 1983. Antarctica is colder than the Arctic for two reasons.First, much of the continent is greater than 3 kilometres (2 mi) above sea level, and temperature decreases with elevation.ntarctica is colder than the Arctic for two reasons. First, much of the continent is greater than 3 kilometres (2 mi) above sea level, and temperature decreases with elevation.