here to use dna images
Images of dna and dna molecules. DNA helix formed
from the nucleotide bases, adenine, cytosine, guanine and thymine. Dna
molecules hold the genetic codes that allow a cell to function. EAch dna
nucleotide consists of three parts; a sugar called deoxyribose, a phosphate
group and an organic base.
Right click image and choose 'Save
Target As...' to download.
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