The total number of negative charge in the tetrapeptide, Gly-Glu-Asp-Tyr, at pH 12.5 will be (Integer answer)

Question

The total number of negative charge in the tetrapeptide, Gly-Glu-Asp-Tyr, at pH 12.5 will be (Integer answer) (A)  (B)  (C)  (D)

Tardigrade Admin · Accepted Answer

Total negative charge produced = 4.

Q. The total number of negative charge in the tetrapeptide, Gly-Glu-Asp-Tyr, at pH $12.5$ will be_______ (Integer answer)