Which of the following accurately describes the structure of DNA?

by wendy
(penn fostor)

Which of the following accurately describes the structure of DNA?

A. A always pairs with C, and G always pairs with T.
B. DNA consists of four bases: A, G, C, and U.
C. DNA is made up of nucleotides, containing a 3-carbon sugar, a phosphate group, and base.
D. DNA is in the form of antiparallel strands twisted as a double helix.

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