Final answer:
The complex of proteins forming the replication machinery in eukaryotes is called the replisome.
Step-by-step explanation:
The structure and compilation of proteins in eukaryotes that forms the replicative complex are collectively known as the replisome. This complex is integral for DNA replication and consists of various components including DNA polymerases, clamp proteins, primase, helicase, and single-stranded binding proteins among others. In eukaryotes, key DNA polymerases involved in the replisome are DNA polymerase alpha, delta, and epsilon, functioning alongside proteins such as proliferating cell nuclear antigen (PCNA).