Extra
Cards (11)
- DNA replication usually proceeds bidirectionally
- Helicase separates DNA Strands
- topoisomerase reduces torsional strain and positive supercoils
- Single strand binding proteins stabilize the isolated strands
- DNA replication requires RNA primer to begin
- DNA polymerase three as nucleotides in the 5 to 3 direction
- DNA replication is semi discontinuous
- DNA polymerase one removes RNA primer and replaces it with DNA
- DNA ligase seals the nick after the primer is replaced DNA
- DNA polymerase one and three have 3 to 5 ex nucleus activity, which means it proofreads
- DNA polymerase one has five to three X nucleus activity which means it does DNA repair