Biology, asked by Nimmumeging, 1 year ago

Give an account of the physical characteristics of DNA molecule.

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Answered by omkolte17
0
The two DNA strands are known as polynucleotides since they are composed of simpler units called nucleotides. Each nucleotide is composed 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
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