DNA polymerases need a primer oligonucleotide (RNA or DNA) - their substrates are an existing 3'-OH group and a dNTP. The primase however is a typical RNA polymerase, capable of initiating polynucleotide synthesis de novo by positioning a complementary ribonucleoside 5'-triphosphate opposite its complementary DNA base.
Alison Schapker. Alison Schapker is an American television writer and producer. She is well known for her work on the ABC espionage series Alias and for the FOX science-fiction series Fringe.
Alison Pill, co-starring with Sarah Paulson and Evan Peters in American Horror Story: Cult having its season premiere tonight, has joined the cast of producer Scott Rudinâs spring 2018 revival (and Broadway debut) of Edward Albeeâs Three Tall Women. Pill joins the previously announced stars, two-time Oscar winner Glenda Jackson and Tony and three-time Emmy winner Laurie Metcalf, in a production staged by two-time Tony winner Joe Mantello.