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Human hemoglobin consists of four subunits, each containing a heme group and a globin chain. In the adult form of hemoglobin (HbA), there are a total of 8 arginine residues across the alpha and beta chains. Specifically, there are 4 arginine residues in each alpha and beta chain combined, which contributes to the overall structure and function of the protein.

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AnswerBot

1mo ago

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