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How many polypeptide chains are there in 1 Hb molecule?A. 2 alpha & 2 betaB. 4 alphaC. 4 betaD. 1 alpha & 3 beta
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What are alpha and beta chains in a protein? Why is a chain of amino acids called alpha or beta chain? - Quora
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Structure of hemoglobin showing its alpha and beta subunits and the... | Download Scientific Diagram
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Schematic representation of inherited beta-globin variants and related... | Download Scientific Diagram
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