(= deoxyribonucleic acid) The genetic material of all cells and many viruses. A polymer of nucleotides. The monomer consists of phosphorylated 2-deoxyribose N-glycosidically linked to one of four bases : adenine, cytosine, guanine or thymine. These are linked together by 3',5'-phosphodiester bridges. In the Watson-Crick double-helix model two complementary strands are wound in a right-handed helix and held together by hydrogen bonds between complementary base pairs. The sequence of bases encodes genetic information. Three major conformations exist A-DNA, B-DNA (that corresponds to the original Watson-Crick model) and Z-DNA.
(Learning Modules / Biology / DNA / Glossary) DNA is the molecule that carries inherited features from generation to generation and controls the activities of cells. See also deoxyribonucleic acid.
(Variation and inheritance) the material inside the nucleus of cells which carries genetic information. DNA stands for Deoxyribonucleic Acid
Deoxyribonucleic acid, the macro-molecular polymer which carries the genetic hereditary message and controls all cellular functions in most forms of life. The twin strands, in the form of a helix, are composed of successive units of the sugar de-oxyribose, phosphate and the bases adenine, cytosine, guanine and thymine, through which the twin strands are cross-linked: adenine to thymine and cytosine to guanine....
Deoxyribonuclic acid. The chemical that carries the genome in the chromosome of animals, plants and some viruses.
acronym: deoxyribonucleic acidFound on http://cdiac.ornl.gov/pns/acronyms.html#D
deoxyribonucleic acid. The nucleic acid which carries the genetic code of an organism. It is the primary component of chromosomes. MORE?Found on http://www.ucmp.berkeley.edu/glossary/glossary_3.html
Deoxyribonucleic acid. Found on http://ppathw3.cals.cornell.edu/glossary/Defs_D.htm
Distributed interNet Architecture, details ...Found on http://www.cryer.co.uk/glossary/d/index.htm
Deoxyribosenucleic acid - a complex nucleic acid molecule which is used by cells to store genetic material as genes which control the structure of proteins and hence influencing all enzyme reactions. DNA is coiled in a single closed loop in procaryotes, but coiled round other proteins to form a chromosome, and stored in the nucleus of eucaryotes
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The full name for DNA is Deoxyribonucleic Acid. DNA is a substance found in the nucleus of living cells and is used to encode genetic information. Its use is to determine the structure, function and behaviour of all cells in a living entity. It is relevant to Radiation Protection since it is at the DNA level that concern is raised by the effects of...Found on http://www.ionactive.co.uk/glossary.html
Deoxyribonucleic acid. DNA holds the body's protein building instructions, or bases (A, T, C and G). The results of which make us 99.9% similar, but 0.1% different. Psychology sees this 0.1% in terms of our individual differences (intelligence, atypical behaviours, and (possibly) personality).
Found on http://www.gerardkeegan.co.uk/glossary/gloss_a.htm
Deoxy-ribonucleic acid, the compound that controls the structure and function of cells and is the material of inheritance.Found on http://www.encyclo.co.uk/local/20474
deoxyribonucleic acid. Compare with nucleic acid and nucleotide. A nucleic acid with 2-deoxy-D-ribose as the sugar in its nucleotides. DNA contains encoded genetic information, specifically templates for the synthesis of all of an organism's proteins and enzymes.Found on http://antoine.frostburg.edu/chem/senese/101/glossary/d.shtml
DeoxyriboNucleic Acid. DNA is a code used within cells to form proteins.
Found on http://www.nano.org.uk/nano/glossary.htm
DeoxyriboNucleic Acid, the genetic material consisting of a long chain of individual units called nucleotides, each consisting of a base joined to a sugar and a phosphate group
Found on http://www.i-sis.org.uk/Glossary.php
Deoxyribonucleic acidFound on http://www.encyclo.co.uk/local/20749
Stands for DeoxyriboNucleic Acid. Genes are made of DNA. DNA is the 'genetic code' that controls how the body's cells behave by controlling the type of protein they make. We inherit half our DNA code from our mother and half from our father.Found on http://www.cancerhelp.org.uk/utilities/glossary/index.htm?search=d
The chemical that genes and chromosomes are made of
Found on http://www.makingsenseofhealth.org.uk/default.html?section=Secondary&chapte
deoxyribonucleic acid; responsible for passing genetic information in nearly all organisms Found on http://www.medichecks.com/glossary.cfm?ltr=D
Dermatology Nurses' Association
Found on http://www.encyclo.co.uk/local/20895
DNA: Deoxyribonucleic acid. One of two types of molecules that encode genetic information. (The other is RNA. In humans DNA is the genetic material; RNA is transcribed from it. In some other organisms, RNA is the genetic material and, in reverse fashion, the DNA is transcribed from it.) DNA is a double-stranded molecule held together by weak hydrog...Found on http://www.medterms.com/script/main/art.asp?articlekey=3090
<cell biology, molecular biology> Deoxyribonucleic acid. ... The molecule that encodes genetic information in the nucleus of cells. It determines the structure, function and behaviour of the cell. ... DNA is a double-stranded molecule held together by weak bonds between base pairs of nucleotides. The four nucleotides in DNA contain the bases:...Found on http://www.mondofacto.com/facts/dictionary?DNA
deoxyribonucleic acid.Found on http://www.encyclo.co.uk/local/21001
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