DNA is a biological molecule that contains the instructions an organism needs to function, develop, and reproduce. It is present in all forms of life on earth and contains each organism’s genetic code ...

Someone asked “What is a genetics fact that not a lot of people know?” and people detailed their best bits of info.

Tiny tweaks in DNA folding can have big effects. A study from Umeå University shows that even the most subtle changes in DNA's shape have an important influence on gene activity and energy production.

Every time a cell divides, it must copy its entire genome so that each daughter cell inherits a complete set of DNA. During ...

Researchers have discovered how some types of proteins stabilize damaged DNA and thereby preserve DNA function and integrity. This new finding also explains why people with inborn or acquired defects ...

Methionine is an amino acid that is used to build molecules important for cell and DNA function. Meat, eggs, fish, and other foods containing protein will have some methionine in them. Amino acids ...

Scientists at The Hospital for Sick Children (SickKids) have revealed a previously overlooked layer of genetic variation that could help explain why people experience disease differently, and why some ...

Katherine L. Petrie received funding from the ELSI Origins Network, funded by the John Templeton Foundation. The ideas expressed herein are not necessarily those of the funders. Justin Meyer does not ...