Key background concept: DNA structure
Two views of the structure of DNA
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Each DNA strand is composed of a string of nucleotides, consisting of a pentose sugar, a phosphate group, and a base (A, G, T, or C).
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Two views of the structure of DNA
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|
Each DNA strand is composed of a string of nucleotides, consisting of a pentose sugar, a phosphate group, and a base (A, G, T, or C).
|