JEE Mains Chemistry Past PapershardNUMERICAL

The total number of negative charge in the tetrapeptide, Gly-Glu-Asp-Tyr, at pH 12.5 will be………. (InJEE Mains Chemistry Past Papers Chemistry Question

Question

The total number of negative charge in the tetrapeptide, Gly-Glu-Asp-Tyr, at pH 12.5 will be………. (Integer answer) pH 12.5 ij VsVªkisIVkbM Gly-Glu-Asp-Tyr esa _.k vkos'k dh dqy la[;k gksxh………. (Integer answer)

Answer: .

💡 Solution & Explanation

NH2–CH2–C–NH–CH–C–NH–CH–C—NH—CH2 CH2–C–OH O O O O COOH OH CH2–CH2–C–OH O        . pH NH2–CH2–C–NH–CH–C–NH–CH–C—NH—CH2 CH2–C– O– O O O O COO– O– CH2–CH2–C– O– O

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