Steps of DNA Replication
ORC
Origin of Replication Complex. Binds to DNA in late M1 early G1
Cdt1/Cdt6 and MCM
licensing factors. MCM is helicase and unwinds DNA
Primase
RNA/DNA alpha. primes DNA
DNA Polymerase
DNA pol DELTA clamps on
Topoisomerase
prevents overwinding
How does DNA repair phosphodiester nick in Okazaki Fragments
dna ligase + ATP
Telomerase
Reverse Transcriptase