Nucleic Acid Building Blocks
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31.5 x 24 x 5 cm
12.4 x 9.4 x 2.0 in
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1 kg
2.20 lb
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Nucleic Acid Building Blocks
Coloured units (representing phosphoric acids, purines and pyrimidines) for constructing DNA, t-RNA and RNA helices. Also useful for explaining replication and transcription.