DNA replication is one of the most basic processes ... Meanwhile, as the helicase separates the strands, another enzyme called primase briefly attaches to each strand and assembles a foundation ...

Without a connecting link, the CMG complex could just "run off" and leave pol-a/primase behind. This would create long regions of vulnerable ssDNA. Therefore, the second rule in DNA replication is ...

DNA replication is happening continuously throughout the body, as many as trillions of times per day. Whenever a cell divides -- whether to repair damaged tissue, replace old cells, or simply to ...

DNA achieves this feat of storing, coding and transferring biological information though its unique structure. Replication of DNA DNA replication is the process by which a cell makes an identical ...

A study links the loss of DNA methylation across the genome—as is common in cancer—to the disruption of the 3-D compartments that organize the genome and to the timing of DNA replication. Cell lines ...

This process is essential for the proper functioning and survival of all living organisms. DNA replication is the process by which the DNA molecule makes an exact copy of itself during cell division.

Accurate transmission of the genetic information requires complete duplication of the chromosomal DNA each cell division cycle. However, the idea that replication forks would form at origins of DNA ...