What is DNA, and how does it work? You don't need a degree in genetics to understand. Here, we'll give an overview of DNA and answer questions like these: What does DNA stand for? What is it made of, ...

DNA is the molecular basis of heredity, the inherited traits that pass between generations in a person's family tree. Embodied in the sequence of base pairs, DNA carries information between ...

Before a cell divides, its DNA is replicated so that each daughter cell inherits the same genetic information. The two copies, known as "sister chromatids," are held together by a ring-shaped protein ...

The DNA packed inside every human cell contains instructions for life, written in billions of letters of genetic code. Every time a cell divides, the complete code, divided among 46 chromosomes, must ...

Shakespeare’s entire catalog of sonnets and eight of his tragedies, all of Wikipedia’s English-language pages, and one of the first movies ever made: scientists have been able to fit the contents of ...

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 ...