How does replication proceed? (which way)
a) Replication proceeds in a bidirectional manner, with each strand serving as a template for the synthesis of a new complementary strand.
b) Replication proceeds unidirectionally, with one strand being copied entirely before the other.
c) Replication proceeds randomly, with no specific directionality.
d) Replication proceeds in a circular manner, with the ends of the DNA molecule joining together to form a loop.