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  • 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 The structure of DNA was described in 1953, leading to further understanding of DNA replication and hereditary control of cellular activities
  • DNA - Definition, Function, Structure and Discovery - Biology Dictionary
    Deoxyribonucleic 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
  • What is DNA? - MedlinePlus
    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
  • DNA Structure and Functions - Science Facts
    DNA stands for Deoxyribonucleic acid, a macromolecule that carries genetic information in all living organisms, from the tiniest microorganisms to the most complex multicellular humans DNA is a fundamental molecule that holds life’s blueprint
  • What Is DNA? Summary, Structure, and Importance - Healthline
    DNA stands for deoxyribonucleic acid It contains units of biological building blocks called nucleotides DNA is a vitally important molecule for not only humans but also most other
  • DNA Definition Meaning - Merriam-Webster
    The meaning of DNA is any of various nucleic acids that are usually the molecular basis of heredity, are constructed of a double helix held together by hydrogen bonds between purine and pyrimidine bases which project inward from two chains containing alternate links of deoxyribose and phosphate, and that in eukaryotes are localized chiefly in
  • DNA: Properties, Structure, Composition, Types, Functions - Microbe Notes
    Deoxyribonucleic acid (DNA) is the heredity material found in humans and all living organisms It is a double-stranded molecule and has a unique twisted helical structure DNA is made up of nucleotides, each nucleotide has three components: a backbone made up of a sugar (Deoxyribose) and phosphate group and a nitrogen-containing base attached
  • What is DNA? | Live Science
    DNA stands for deoxyribonucleic acid, and it's a molecule that supplies the genetic instructions that tell living creatures how to develop, live and reproduce DNA can be found inside every


















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