The DNA Polymerase on the Leading Strand Template _____________

The DNA polymerase on the leading strand template _____________.

A) stays tethered to a single β clamp during replication
B) switches from β clamp to β clamp during replication
C) cycles to a new β clamp that has been assembled at an RNA primer-DNA template junction closer to the replication fork
D) cycles to a new β clamp that has been assembled at an RNA primer-DNA template junction farther from the replication fork