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Bookmark or Share- DNA | Definition, Discovery, Function, Bases, Facts, & StructureDNA, organic chemical of complex molecular structure found in all prokaryotic and eukaryotic cells. It codes genetic information for the transmission of inherited traits. The structure of DNA was described in 1953, leading to further understanding of DNA replication and hereditary control of cellular activities.
- DNA as the genetic material | Biology library - Khan AcademyDNA is the molecule that carries heredity information for all living things on Earth. Learn more about the structure of this amazing molecule and how it carries information.
- What is DNA?: MedlinePlus GeneticsDNA, or deoxyribonucleic acid, is the hereditary material in humans and almost all other organisms. Nearly every cell in a person’s body has the same DNA. Most DNA is located in the cell nucleus (where it is called nuclear DNA), but a small amount of DNA can also be found in the mitochondria (where it is called mitochondrial DNA or mtDNA).
- DNA - Definition, Function, Structure and Discovery - Biology DictionaryDeoxyribonucleic acid, or DNA, is a biological macromolecule that carries hereditary information in many organisms. DNA is necessary for the production of proteins, the regulation, metabolism, and reproduction of the cell.
- Discovery of the structure of DNA (article) | Khan AcademyGoogle Classroom. The structure of DNA double helix and how it was discovered. Chargaff, Watson and Crick, and Wilkins and Franklin. Introduction. Today, the DNA double helix is probably the most iconic of all biological molecules. It's inspired staircases, decorations, pedestrian bridges (like the one in Singapore, shown below), and more.
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