DNA - Wikipedia
...DNA and ribonucleic acid (RNA) are nucleic acids. Alongside proteins, lipids and complex carbohydrates (polysaccharides), nucleic acids are one of the four major types of macromolecules that are essential for all known forms of life....
https://en.wikipedia.org/wiki/DNA
DNA | Definition, Discovery, Function, Bases, Facts, & Structure ...
...DNA is an organic chemical of complex molecular structure found in all prokaryotic and eukaryotic cells. It codes genetic information for the transmission of inherited traits....
https://www.britannica.com/science/DNA
Deoxyribonucleic Acid (DNA)
...Deoxyribonucleic acid (abbreviated DNA) is the molecule that carries genetic information for the development and functioning of an organism. DNA is made of two linked strands that wind around each other to resemble a twisted ladder ? a shape known as a double helix....
https://www.genome.gov/genetics-glossary/Deoxyribonucleic-Acid-DNA
What is DNA? Definition, Function & Structure - Cleveland Clinic
...DNA (deoxyribonucleic acid) is a set of instructions for creating the proteins that make your body work. Two strands of DNA together form a double helix ? a bit like a spiral staircase....
https://my.clevelandclinic.org/health/body/dna
What is DNA?: MedlinePlus Genetics
...DNA is a double helix formed by base pairs attached to a sugar-phosphate backbone. DNA is the hereditary material in humans and almost all other organisms. Genes are made up of DNA....
https://medlineplus.gov/genetics/understanding/basics/dna/
Definition of DNA - NCI Dictionary of Genetics Terms - NCI
...The molecule inside cells that contains the genetic information responsible for the development and function of an organism. DNA molecules allow this information to be passed from one generation to the next....
https://www.cancer.gov/publications/dictionaries/genetics-dictionary/def/dna
What is DNA and its stucture? | Definition of DNA - YourGenome
...DNA is the long molecule that contains your unique genetic code. A bit like a recipe book, it holds the instructions your cells need to make all the proteins in your body....
https://www.yourgenome.org/theme/what-is-dna/
DNA - Inheritance and genetics - KS3 Biology - BBC Bitesize
...DNA stands for deoxyribonucleic acid, it's a complex chemical. It's found in the nucleus of cells. DNA is fundamental to our job. And what it is, it codes for your sort of genetic makeup, such as......
https://www.bbc.co.uk/bitesize/articles/zc8txbk
The Discovery of the Double Helix, 1951-1953
...The discovery in 1953 of the double helix, the twisted-ladder structure of deoxyribonucleic acid (DNA), by James Watson and Francis Crick marked a milestone in the history of science and gave rise to modern molecular biology, which is largely concerned with understanding how genes control the chemical processes within cells. In short order, their discovery yielded ground-breaking insights into ......
https://profiles.nlm.nih.gov/spotlight/sc/feature/doublehelix
AlphaGenome: Google?s new AI tool that can decipher and predict DNA ...
...A new AI model by Google DeepMind can decipher DNA and predict mutations, opening new doors for disease research....
https://www.euronews.com/health/2026/01/29/alphagenome-googles-new-ai-tool-that-can-decipher-and-predict-dna-changes-how-does-it-work