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how can we know the substance if u didn't attach any diagram to this question
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Nucleic acids contain the same elements as proteins: carbon, hydrogen, oxygen, nitrogen; plus phosphorous (C, H, O, N, and P). Nucleic acids are very large macromolecules composed of repetitive units of the same building blocks, nucleotides, similar to a pearl necklace made of many pearls
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The meaning of life is to find your own happiness and help others.
Do you need it longer? Just comment if you do!