Which of the Following Tetrapeptides Is Not Cleaved by Trypsin

question 70

Multiple Choice

Which of the following tetrapeptides is not cleaved by trypsin?

• A) Gly-Lys-Cys-Phe
• B) Cys-Ala-Arg-Ser
• C) Gly-Ser-Ile-Lys
• D) Ala-Lys-Tyr-Arg
• E) Lys-Met-Pro-Ala

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