Dna Molecule #2
by Science Photo Library
Title
Dna Molecule #2
Artist
Science Photo Library
Medium
Photograph - Photograph
Description
DNA molecule. Molecular model of a double stranded DNA (deoxyribonucleic acid) molecule. DNA is composed of two strands twisted into a double helix. Each strand consists of a sugar-phosphate backbone attached to nucleotide bases. There are four bases: adenine, cytosine, guanine and thymine, which are joined together by hydrogen bonds. DNA contains sections called genes that encode the body's genetic information.
Uploaded
June 30th, 2016
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