Chemistry
Chemistry
10th Edition
ISBN: 9781305957404
Author: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher: Cengage Learning
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Concept explainers

Neutral Amino Acids
Amino acids which do not have any charge on them are neutral amino acids.
Globular Protein
The globular proteins refer to the shape of protein specifically spherical in nature apart from spherical form fibrous, disordered and membrane-bound proteins exist. These globular proteins are miscible in water and form a colloidal solution rather than …
Dimer
Dimers are basic organic compounds, which are derivates of oligomers. It is formed by the combination of two monomers which could potentially be strong or weak and in most cases covalent or intermolecular in nature. Identical monomers are called homodime…
Dipeptide
A dipeptide is considered a mixture of two distinct amino acids. Since the amino acids are distinct, based on their composition, two dipeptide's isomers can be produced. Various dipeptides are biologically essential and are therefore crucial to industry.
Question

(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
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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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