Answer to Question #229860 in Biochemistry for Eugine

Question #229860

Arginine is an amino acid which has the following pKa values: pK₁: 2.17, pK₂: = 9.04, pK_R = 12.48. Calculate the net charge of arginine at the pH value of 4.

Expert's answer

Net charge of arginine="-2"

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