Multiple Choice
Which of the following statements about cystine is true?
A) cystine is two cysteine molecules covalently attached by a disulfide bridge
B) cystine is formed by the reduction of two cysteines
C) cystine is a dipeptide
D) cystine is a tripeptide
E) cystine forms disulfide bridges with methionine
Correct Answer:
Verified
Correct Answer:
Verified
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