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) 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?
DNA is a long polymer made from repeating units called nucleotides.   DNA was first identified and isolated by Friedrich Miescher in 1869 at the University of ...
DNA A. adenine T. thymine C. cytosine G. guanine DNA (dē′ĕn-ā′) n. A nucleic acid that carries the genetic information in cells and some viruses, consisting of ...
Introduction to How DNA Works - DNA contains genetic material that gets passed down to each successive generation. Learn about DNA and find out what information each ...
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DNA is deoxyribonucleic acid. It is located in the nuclei of cells, which make up the body. Consequently, DNA can be considered as one of the building blocks of the body.
DNA (dē'ěn-ā') n. Deoxyribonucleic acid; a nucleic acid that consists of two long chains of nucleotides twisted together into a double helix and joined by hydrogen ...
DNA is a type of nucleic acid that contains the genetic information necessary for the production of other cell components and for the reproduction of life.
DNA, short for deoxyribonucleic acid, is the molecule that contains the genetic code of organisms. This includes animals, plants, protists, archaea and bacteria.