dna |
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| navigate by keyword : abstract acgt acid adenine base bases beam biological biology biomolecule black blue center chemistry chromosome circle code color cytosine dna double energy engineering evolution explodes explosion flare flash formula genetic genetics genome golden guanine helix life light medicine microbiology middle molecule nucleation nucleic orange pair plasmid protein rays research ring rna science sequence star strand structure sun technology thymine uracil yellow |
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| The bases adenine, cytosine, guanine and thymine of DNA are arranged as a ring. |
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