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DNA composition and structure

Description
DNA nucleotides contain a deoxyribose sugar, a phosphate group, and a nucleotide base (A, T, G, or C). Phosphodiester bonds join adjacent nucleotides in each strand, and hydrogen bonds join complementary nucleotides of strands that have antiparallel orientation.
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(04:28:51) (895566): -1' OR 3*2>(0+5+80​3-803) --
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(04:28:52) (895566): -1" OR 2+23-23-1=0​+0+0+1 --
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(04:28:53) (895566): -1" OR 3*2<(0+5+23​-23) --
(04:28:53) (895566): -1" OR 3*2>(0+5+23​-23) --
(04:30:48) (895566): @@uH6bb
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