It becomes duplicated.
helicase enzymes
DNA is copied during a process called DNA replication. This process occurs in the nucleus of a cell and involves making an exact copy of the original DNA molecule. DNA replication is essential for cell division and passing genetic information from one generation to the next.
DNA polymerase
A DNA molecule splits in the 5' to 3' direction during replication. Each strand acts as a template for the synthesis of a new complementary strand.
The process of duplicating a DNA molecule is called DNA replication. This process involves unwinding the double helix structure of the DNA molecule, synthesizing new strands complementary to the original strands, and proofreading for errors. DNA replication ensures that each daughter cell receives an identical copy of the genetic information during cell division.
helicase
In the nucleus during the S phase of interphase.
Insertion
The term that describes the process where half of the old DNA molecule is retained in the new DNA molecule during DNA replication is known as semi-conservative replication. This means that each new DNA molecule formed consists of one original strand and one newly synthesized complementary strand.
During DNA replication, replication bubbles form when the DNA double helix unwinds and separates into two strands. Enzymes called helicases unwind the DNA, creating a replication fork where new DNA strands can be synthesized. This process allows for multiple replication bubbles to form along the DNA molecule, enabling efficient and accurate replication.
The location where the DNA molecule becomes unzipped is called the replication fork. This is where the two strands of the double helix separate during DNA replication to allow for the synthesis of new complementary strands.
DNA replication. During this process, a DNA molecule makes a copy of itself by unwinding and separating into two strands, with each strand serving as a template for the synthesis of a new complementary strand.