DNA, which stands for deoxyribonucleic acid, is defined as a nucleic acid that contains the genetic code.
An example of DNA is the chain of basic materials in the chromosomes of the human cell.
See DNA in Webster's New World College Dictionary
Origin: d(eoxyribo)n(ucleic) a(cid)
See DNA in American Heritage Dictionary 4
Origin: d(eoxyribo)n(ucleic) a(cid).
double-helix DNA modelA. adenine T. thymine C. cytosine G. guanine D. deoxyribose P. phosphate
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