Replication is the process by which a cell makes an exact copy of its DNA. It is a critical mechanism that ensures genetic information is accurately transmitted to daughter cells during cell division.
5 Must Know Facts For Your Next Test
Replication occurs in the S phase of the cell cycle.
The enzyme DNA polymerase plays a key role in adding nucleotides to the growing DNA strand.
Replication begins at specific locations called origins of replication.
The leading strand is synthesized continuously, whereas the lagging strand is synthesized in short fragments known as Okazaki fragments.
DNA ligase joins Okazaki fragments on the lagging strand to create a continuous DNA molecule.