Circulating tumor DNA (ctDNA) is a blood test that looks for tiny pieces of cancer DNA released by dying cells, allowing doctors to detect cancer using a simple blood sample, Dr. Nicholas Hornstein ...

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

DNA can also be demethylated, either through passive or active processes. Passive DNA demethylation occurs when the methylation pattern is not replenished during DNA replication and gradually ...

The Age of AI will rely on massive volumes of data that can be easily stored and retrieved—and bioscience may have an ingenious solution. A scientist examines a DNA (deoxyribonucleic acid) profile on ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Around the world, DNA analysis is the gold standard for identifying human remains following these ...

Emerging methods are improving the ability to identify even highly degraded human remains. By Damien Cave Reporting from Hanoi, Vietnam The world is facing an abundance of tragic events that produce ...