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Biochemistry Metabolism of protein and amino acid ee0a9362

Cystine is formed by

A
Hydroxylation of cysteine molecule
B
Carboxylation of cysteine molecule
C
Peptide bond between two cysteine molecule
D
Disulfide bond between cysteine molecule
High-Yield Explanation
The difference in structure of cysteine and cystine. Two molecules of cysteine are joined together by S--S bond to form one molecule of cystine. Ref: M.N. Chatterjea - Textbook of Biochemistry, 8th edition, page no: 504

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