The R group of aspartic acid is –CH2COOH. What will the structure of the amino acid be at a very high pH (above all its pKa values)? H2N- CH-Ö- -OH HN- CH- -OH H2N- -CH CH2 CH2 CH2 A) В) C) D) H3C-

The R group of aspartic acid is –CH2COOH. What will the structure of the amino acid be at a very high pH (above all its pKa values)? H2N- CH-Ö- -OH HN- CH- -OH H2N- -CH CH2 CH2 CH2 A) В) C) D) H3C-

BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)

10th Edition

ISBN:9781305967359

Author:STARR

Publisher:STARR

Chapter3: Molecules Of Life

Section: Chapter Questions

Problem 13SA

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Concept explainers

Metabolic pathways

Metabolism is defined as the group of life-supporting, enzyme-mediated chemical reactions in organisms. A metabolic pathway is a set of these chemical reactions that involve anabolism (synthesis of complex biomolecules) and catabolism (breakdown of biomolecules into small molecules) that occur inside a cell. Metabolites are the reacting substances, products, and intermediate substances of an enzymatic process that are altered by a series of chemical events catalyzed by enzymes.

Question

The R group of aspartic acid is -CH2COOH. What will the structure of the amino acid
be at a very high pH (above all its pKa values)?
H2N-
CH-
-C OH
H3N-
-CH-
-С— он
H2N-
-CH
CH2
CH2
A)
B)
C)
D)
H3C-
ÓH
ÓH

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