Web Search Results for "DNA"

DNA - Wikipedia
20 Mar 2017 at 5:26pm
DNA is a long polymer made from repeating units called nucleotides. The structure of DNA is dynamic along its length, being capable of coiling into tight loops, and ...

DNA - definition of DNA by The Free Dictionary
23 Mar 2017 at 5:08pm
DNA A. adenine T. thymine C. cytosine G. guanine DNA (d???n-??) n. A nucleic acid that carries the genetic information in cells and some viruses, consisting of ...

What is DNA? - Genetics Home Reference
20 Mar 2017 at 6:59pm
DNA, 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.

Deoxyribonucleic Acid (DNA) Fact Sheet - National Human ...
15 Jun 2015 at 6:57pm
Deoxyribonucleic Acid (DNA) What is DNA? Where is DNA found? What is DNA made of? What does DNA do? How are DNA sequences used to make proteins? Who discovered DNA?

AncestryDNA? US | DNA Tests for Ethnicity & Genealogy DNA Test
18 Mar 2017 at 12:35pm
AncestryDNA? is the newest DNA test which helps you find genetic relatives and expand your genealogy research. Order your DNA test kit today.

How DNA Works | HowStuffWorks
22 Mar 2017 at 4:12pm
DNA contains genetic material that gets passed down to each successive generation. Learn about DNA and find out what information each strand of DNA contains.

DNA Definition: Shape, Replication, and Mutation
20 Mar 2017 at 1:22pm
DNA contains the genetic information necessary for the production of cell components, organelles, and for the reproduction of life. Protein production is a vital cell ...

DNA | definition of DNA by Medical dictionary
20 Mar 2017 at 5:47pm
DNA deoxyribonucleic acid. complementary DNA (cDNA) (copy DNA (cDNA)) synthetic DNA transcribed from a specific RNA through the reaction of the enzyme reverse ...

DNA - Simple English Wikipedia, the free encyclopedia
20 Mar 2017 at 1:48am
DNA, short for deoxyribonucleic acid, is the molecule that contains the genetic code of organisms. This includes animals, plants, protists, archaea and bacteria.

DNA | Facts & Structure | Britannica.com
20 Mar 2017 at 5:09am
DNA, abbreviation of deoxyribonucleic acid, organic chemical of complex molecular structure that is found in all prokaryotic and eukaryotic cells and in many viruses.

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