BIO-457 Figure 11.12Online version DNA replication by K Kitzmiller 1 leading strand 2 single-strand binding proteins 3 DNA polymerase III 4 replication fork 5 DNA gyrase 6 Okasaki fragment 7 laggins strand 8 DNA helicase 9 Primase 10 Primosome 11 RNA primer 12 replisome