Glutamic acid (1one of the 20 amino acids) has a side- chain carboxyl group (COOH, pKa = 4.3) as shown inFigures 4.7 and 4.8a. Write the chemical equation for the dissociation of the side chain COOH. Label the weak acid and the conjugatebase.b. The Henderson-Hasselbalch Equation (shown below) can be used to determine the ionization status of a weak acid:pH = pKa + log [base] Use the Henderson Hasselbalch equation to determine whether the glutamic acid side chain[acid]•carboxyl group is protonated or deprotonated at physiological pH.

A. Chemical Equation:The dissociation of the side chain carboxyl group in glutamic acid can be…

Answered: Glutamic acid (1one of the 20 amino…

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

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Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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