The whole process of DNA replication, in human cells, takes about eight hours. There is still plenty to be worked out. For one thing, the DNA that’s being copied is not a naked double helix.

Stress and trauma can change your DNA — and the DNA of your kids and grandkids By . Tracy Swartz. Published March 19, 2025, 2:46 p.m. ET.

The whole process of DNA replication, in human cells, takes about eight hours. There is still plenty to be worked out. For one thing, the DNA that’s being copied is not a naked double helix.

DNA replication occurs in the S phase of the cell cycle. DNA replication is the process where DNA copies itself. This happens so that old cells can make new cells.

The DNA of 10 families exposed to the ’80s violence and 22 families to the 2011 conflict was compared to the genetic material of 16 families who left Syria before 1980, avoiding decades of unrest.

The state of Texas is sending public school students home with DNA kits designed to help their parents identify their children "in case of an emergency." In 2021, the Texas state legislature ...

The state of Texas is sending public school students home with DNA kits designed to help their parents identify their children “in case of an emergency.” In 2021, the Texas state legislature ...