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Neko [114]
3 years ago
10

What are dna composed of???

Biology
2 answers:
777dan777 [17]3 years ago
7 0
<span>deoxyribonucleic acid, a self-replicating material present in nearly all living organisms as the main constituent of chromosomes. It is the carrier of genetic information Thats the defination of DNA</span>
HACTEHA [7]3 years ago
6 0
The two DNA<span> strands are known as polynucleotides since they are </span>composed<span> of simpler units called nucleotides. Each nucleotide is </span>composed<span> of a nitrogen-containing nucleobase—either cytosine (C), guanine (G), adenine (A), or thymine (T)—as well as a sugar called deoxyribose and a phosphate group.</span>
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