Amino acids have different protonation states at different pH.The protonation states of the amine and carboxylic acid functional groups can varyat different pH. In addition, the side chain can have different ionic states.Choose the protonation state of lysine at physiological pH.H₂N-HNH₂IOHH₂N.H₂NH0=6NH₂IVNH₂||OHH₂N.HH₂NHNH₂OVNH₂|||

If, pH = pKa, equal amounts of protonated(NH3+) and deprotonated(COO-) groups existed. pH > pka,…

The protonation states of the amine and carboxylic acid functional groups can var at different pH. In addition, the side chain can have different ionic states. Choose the protonation state of lysine at physiological pH. H₂N H NH₂ OH H₂N. H H₂N NH₂ IV 0=0 NH₂ || OH H₂N NH₂ V NH₂ |||

The protonation states of the amine and carboxylic acid functional groups can var at different pH. In addition, the side chain can have different ionic states. Choose the protonation state of lysine at physiological pH. H₂N H NH₂ OH H₂N. H H₂N NH₂ IV 0=0 NH₂ || OH H₂N NH₂ V NH₂ |||

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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