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What Is DNA?
All living things have a special genetic makeup that is unique to their species. Animals, plants, single-celled organisms, and even some viruses contain deoxyribonucleic acid, also called DNA, which contains these genes. They are responsible in... More »
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DNA - Wikipedia

en.wikipedia.org/wiki/DNA

Deoxyribonucleic acid is a molecule that carries the genetic instructions used in the growth, development, functioning and reproduction of all known living ...

What is DNA? - Genetics Home Reference

ghr.nlm.nih.gov/primer/basics/dna

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.

www.ask.com/youtube?q=dna&v=uXdzuz5Q-hs
Jan 15, 2014 ... Here's an animated video on the basics of DNA, genes, and heredity. DNA, or deoxyribonucleic acid, is the hereditary material in humans and ...

How DNA Works | HowStuffWorks

science.howstuffworks.com/life/cellular-microscopic/dna.htm

Like the one ring of power in Tolkien's "Lord of the Rings," deoxyribonucleic acid (DNA) is the master molecule of every cell. It contains vital information that gets ...

What is DNA? | Facts | yourgenome.org

www.yourgenome.org/facts/what-is-dna

Jan 25, 2016 ... DNA or deoxyribonucleic acid is a long molecule that contains our unique genetic code. Like a recipe book it holds the instructions for making ...

DNA | Facts & Structure | Britannica.com

www.britannica.com/science/DNA

May 15, 2015 ... DNA, abbreviation of deoxyribonucleic acid, organic chemical of complex molecular structure that is found in all prokaryotic and eukaryotic cells ...

AncestryDNA™ US | DNA Tests for Ethnicity & Genealogy DNA Test

www.ancestry.com/dna/

AncestryDNA™ is the newest DNA test which helps you find genetic relatives and expand your genealogy research. Order your DNA test kit today.

DNA: Definition, Structure & Discovery | What Is DNA? - Live Science

www.livescience.com/37247-dna.html

Jun 6, 2013 ... What is DNA? Deoxyribonucleic acid or DNA is a molecule that contains the instructions an organism needs to develop, live and reproduce.

What are DNA and Genes? - Genetics - University of Utah

learn.genetics.utah.edu/content/basics/dna

The stringy stuff in the test tube is DNA. But you can't tell which one of these organisms it came from just by looking at it. That's because DNA looks exactly the  ...