Cells use many complex genetic repair backup systems to fix DNA damage and remain healthy throughout their lives.

An international team of researchers co-led by Job Dekker, Ph.D., at UMass Chan Medical School, have identified rules that tell cells how to fold DNA into the tightly packed, iconic X-shaped ...

In evolutionary terms, fitness is defined as an organism's ability to survive and reproduce its genes into the next ...

When you purchase through links on our site, we may earn an affiliate commission. Home DNA tests are an accessible way to gain an extensive understanding of your heritage, family history and diaspora.

Genetic testing, also known as DNA testing, involves obtaining DNA from a sample of cells in your body to identify specific genes, chromosomes, or proteins, including those that are faulty (known as ...

For this, the cell must duplicate its DNA – its genome – and segregate it equally into two new daughter cells. To prepare the 46 chromosomes of a human cell for transport to the daughter cells during ...

Scientists at EMBL have captured how human chromosomes fold into their signature rod shape during cell division, using a groundbreaking method called LoopTrace. By observing overlapping DNA loops ...

This genetic reunion, occurring roughly 300,000 years ago, resulted in one group contributing 80% of modern human DNA, while the other provided the remaining 20%. These findings suggest human ...

The Y-STR technique works by zeroing in on the characteristics of the Y-chromosome which is only present in the DNA of human males. Unlike DNA-7, the common method used in criminal cases ...

The St. Louis Blues will face off in one of the biggest matchups of the season Thursday night as they host the Vancouver Canucks in a battle for the second Wild Card spot (6:30 p.m. CT, ESPN+ ...

These events are also dependent on age and display a sex different pattern. Theoretically, X chromosome-encoded differential expression genes (DEGs) may explain differences between the sexes. However, ...