In extracellular proteins the amino acid Cys can interact with another Cys to form a bond sometimes called _______. The formation of this covalent bond is reaction. a. O b. disulfide, cystine, oxidizing O c. disulfide, cysteine, reducing d. disulfide, cystine, dehydration e. peptide, polypeptide, oxidizing peptide, polypeptide, condensation

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Q: oxidized

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Q: reduces

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