a-Amino acids have the following general form: но H,N- OH R-group a) Draw the structures of any amino acid (one for each of the following) with: 1. A hydrophobic R-group-that contains a double bond ii. An acidic R-group A basic R-group ii. The amine, carboxylic acid and R-group of an amino acid may be ionised under certain pH conditions. b) For amino acids (i- 1), draw their most probable structure in biological fluid, pH 7.4. e) For amino acids (i- 1), draw their most probable structure in stomach acid, pH 1.

World of Chemistry, 3rd edition
3rd Edition
ISBN:9781133109655
Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste
Chapter21: Biochemistry
Section21.1: Introduction To Proteins
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a-Amino acids have the following general form:
H
H,N-C
R-group
a) Draw the structures of any amino acid (one for each of the following) with:
i.
A hydrophobic R-group-that contains a double bond
An acidic R-group
A basic R-group
ii.
ii.
The amine, carboxylic acid and R-group of an amino acid may be ionised under certain pH conditions.
b) For amino acids (i– i), draw their most probable structure in biological fluid, pH 7.4.
c) For amino acids (i– i), draw their most probable structure in stomach acid, pH 1.
-
Transcribed Image Text:a-Amino acids have the following general form: H H,N-C R-group a) Draw the structures of any amino acid (one for each of the following) with: i. A hydrophobic R-group-that contains a double bond An acidic R-group A basic R-group ii. ii. The amine, carboxylic acid and R-group of an amino acid may be ionised under certain pH conditions. b) For amino acids (i– i), draw their most probable structure in biological fluid, pH 7.4. c) For amino acids (i– i), draw their most probable structure in stomach acid, pH 1. -
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