Deoxyribonucleic Acid (DNA) Fact Sheet - National Human Genome Research ...
Deoxyribonucleic acid (DNA) is a molecule that contains the biological instructions that make each species unique. DNA, along with the instructions it contains, is passed from adult organisms to their offspring during reproduction.
DNA - Wikipedia
Deoxyribonucleic acid (/ d iː ˈ ɒ k s ɪ ˌ r aɪ b oʊ nj uː ˌ k l iː ɪ k,-ˌ k l eɪ-/ ⓘ; [1] DNA) is a polymer composed of two polynucleotide chains that coil around each other to form a double helix. The polymer carries genetic instructions for the development, functioning, growth and reproduction of all known organisms and many ...
DNA | Definition, Discovery, Function, Bases, Facts, & Structure ...
Deoxyribonucleic acid (DNA) is an organic chemical that contains genetic information and instructions for protein synthesis. It is found in most of every organism. DNA is a key part of reproduction in which genetic heredity occurs through the passing down of DNA from parent or parents to offspring. What is DNA made of? DNA is made of .
Deoxyribonucleic Acid - The Definitive Guide - Biology Dictionary
Deoxyribonucleic acid, DNA, or desoxyribonucleic acid is a molecule with a double helix structure that carries the sequences of genetic code – the basis of all life. Packaged tightly into chromosomes, DNA can be copied and translated to manufacture specific proteins.
Deoxyribonucleic Acid (DNA) - National Human Genome Research Institute
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.
deoxyribonucleic acid / DNA | Learn Science at Scitable - Nature
Deoxyribonucleic acid (DNA) is a molecule that encodes an organism's genetic blueprint. In other words, DNA contains all of the information required to build and maintain an organism.
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.
Deoxyribonucleic acid (DNA) - Definition and Examples - Biology Online
Deoxyribonucleic Acid (DNA) is a molecule encoding genetic instructions essential for life, found in all living organisms. It carries the genetic blueprint determining an organism's traits and functions.
Nucleic acid - DNA, Genes, Molecules | Britannica
Deoxyribose sugar molecules and phosphate molecules form the outer edges of the DNA double helix, and base pairs bind the two strands to one another. DNA is a polymer of the four nucleotides A, C, G, and T, which are joined through a backbone of alternating phosphate and deoxyribose sugar residues.
Deoxyribonucleic Acid (DNA): Structure, Function & Importance
DNA, or deoxyribonucleic acid, is the universal genetic material of living things on Earth. It contains the sugar deoxyribose, a phosphate group and one of four nitrogenous bases: adenine, cytosine, guanine and thymine.
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