(a) One amino acid that is likely to have a net negative charge at pH 8. (b) One amino acid that may be dehydrated with H2SO4. (c) One polar uncharged amino acid.

Introduction to General, Organic and Biochemistry
11th Edition
ISBN:9781285869759
Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Publisher:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Chapter19: Carboxylic Anhydrides, Esters, And Amides
Section: Chapter Questions
Problem 19.47P
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(a) One amino acid that is likely to have a net negative charge at pH 8.
(b) One amino acid that may be dehydrated with H2SO4.
(c) One polar uncharged amino acid.

(d) One nonpolar aromatic amino acid.
(e) The nonpolar amino acid with the highest molar mass that was not previously selected.

H2N -CH -C-OH
H,N -CH-C-OH
H2N -CH-C-
он
I
II
II
ČH2
CH2
ČH-OH
CH3
ČH3
OH
H2N -CH-
OH-
H2N -CH-C
CH2
H2N-CH-C-OH
HO-
CH2
CH2
CH2
CH2
ČH3
ČH3
IV
VI
Transcribed Image Text:H2N -CH -C-OH H,N -CH-C-OH H2N -CH-C- он I II II ČH2 CH2 ČH-OH CH3 ČH3 OH H2N -CH- OH- H2N -CH-C CH2 H2N-CH-C-OH HO- CH2 CH2 CH2 CH2 ČH3 ČH3 IV VI
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