It's false, in eukaryotes DNA replication proceeds in two directions along the DNA molecule.
Striations!
Striations means a series of ridges, furrows, or linear marks, and is used in several ways. In anatomy, striated muscle.
Human skin cells are eukaryotic.
Prokaryotic cells are unicellular and don't have a nucleus with a membrane. However, human skin cells have both a membrane and are not unicellular.
