DNA does not float freely in the cell. Instead, it is wrapped around histone proteins to form structures called nucleosomes.

Dr Peter Verheyen discusses the transition from quantum-scale events to the emergence of subjective consciousness ...

New genetic results reveal a previously unknown wave of people settled in South America 1,300 years ago and that Indigenous Americans carry remnants of a "ghost lineage." ...

In everyday life, our genetic material is constantly under attack from many factors. Environmental influences such as light, ...

In “Why Do We Exist?” Hakeem Oluseyi explores how life may emerge to move energy through matter—and why Earth is the perfect ...

But when it comes to long-term heart health and slowing down the aging process, the details matter. Recently, heart surgeon ...

The domestication of dogs began approximately 30,000-50,000 years ago with Eurasian gray wolves, marking the first time any ...

Ribosomal RNA (rRNA), made from many copies of ribosomal DNA (rDNA), is the core component that powers ...

Processes such as wound healing, hair growth, and the continual renewal of cells all rely on cell division. In this process, chromosomes must be evenly distributed between two daughter cells. Even ...

Tiny organisms on the ground – bacteria and fungi – have a “superpower” that allows them to reach up into the atmosphere and ...

Scientists show DNA polymerases can build long, patterned DNA without a template called "doodling," opening new paths for ...

After nearly 30 years on death row, the ACLU wants previously untested DNA evidence looked at for one of Memphis' most ...