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 coldest temperature ever recorded was -89.2C (-128.6F) in Antarctica. Other cold temperatures include -82.8C (-117.0F) at the South Pole -82.5C (-116.5F) in East Antarctic â¦ a -68.0C (-90.0F) in Siberia -66.1C (-87.0F) in Greenland /