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  1. DNA - Wikipedia

    DNA and ribonucleic acid (RNA) are nucleic acids. Alongside proteins, lipids and complex carbohydrates (polysaccharides), nucleic …

  2. DNA | Definition, Discovery, Function, Bases, Facts, & Structure ...

    Nov 8, 2026 · DNA is an organic chemical of complex molecular structure found in all prokaryotic and eukaryotic cells. It codes …

  3. What is DNA? Definition, Function & Structure - Cleveland Clinic

    Jul 9, 2025 · DNA (deoxyribonucleic acid) is a set of instructions for creating the proteins that make your body work. Two strands of …

  4. Deoxyribonucleic Acid (DNA)

    1 day ago · Deoxyribonucleic acid (abbreviated DNA) is the molecule that carries genetic information for the development and …

  5. What is DNA?: MedlinePlus Genetics

    Jan 19, 2021 · DNA is the hereditary material in humans and almost all other organisms. Genes are made up of DNA.

  6. DNA: Function, structure, and impact on health - Medical News Today

    Aug 26, 2025 · DNA is a molecule found in most cells that holds each person’s unique genetic code. It is responsible for coding …

  7. DNA - Simple English Wikipedia, the free encyclopedia

    DNA, short for deoxyribonucleic acid, is the molecule that contains the genetic code of living organisms. This includes animals, …

  8. Deoxyribonucleic Acid (DNA) | Research

    Deoxyribonucleic acid (abbreviated DNA) is the molecule that carries genetic information for the development and functioning of an …

  9. What Is DNA? Summary, Structure, and Importance - Healthline

    Feb 11, 2022 · DNA, or deoxyribonucleic acid, is fundamental to your growth, reproduction, and health. Read about its basic function …

  10. What Is DNA And How Does It Work? » ScienceABC

    Feb 5, 2021 · DNA (deoxyribonucleic acid) carries the coded instructions for building every living thing. Learn what DNA is and how …