Question

each alpha chain in one molecule of hemoglobin carries the number of amino acids​

Answer 1

Answer:

Structure. Hemoglobin is one of the most widely studied proteins. Its structure consists of four subunits, normally an α2β2 tetramer, and each containing a heme moiety with the iron in the ferrous state. Each α chain consists of 141 amino acid residues, and the β chains have 146 residues each.

Explanation:

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