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coldgirl [10]
3 years ago
9

DNA is a complex biological polymer called a

Biology
1 answer:
Paul [167]3 years ago
7 0
DNA is an example of a complex biological polymer called a nuclei acid. Nucleic acids are made up of many smaller sub units called nucleotides.  The components of a DNA nucleotide are deoxyribose, phosphate group, nitrogen group. There are four possible bases in a DNA molecules which includes adenine, cytosine, guanine and tymine. 
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