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Concept explainers
(a)
Interpretation: The classification of the given standard amino acid as hydrophobic or hydrophilic has to be stated.
Concept introduction: The amino acid that has one
The amino acid that has one amine group, one carboxyl group and a polar side chain is called polar amino acid. The polar amino acid is soluble in water. Thus, it is hydrophilic in nature.
(b)
Interpretation: The classification of the given standard amino acid as hydrophobic or hydrophilic has to be stated.
Concept introduction: The amino acid that has one amine group, one carboxyl group and nonpolar side chain is called non-polar amino acid. The non-polar amino acid is not soluble in water. Thus, it is hydrophobic in nature.
The amino acid that has one amine group, one carboxyl group and a polar side chain is called polar amino acid. The polar amino acid is soluble in water. Thus, it is hydrophilic in nature.
(c)
Interpretation: The classification of the given standard amino acid as hydrophobic or hydrophilic has to be stated.
Concept introduction: The amino acid that has one amine group, one carboxyl group and nonpolar side chain is called non-polar amino acid. The non-polar amino acid is not soluble in water. Thus, it is hydrophobic in nature.
The amino acid that has one amine group, one carboxyl group and a polar side chain is called polar amino acid. The polar amino acid is soluble in water. Thus, it is hydrophilic in nature.
(d)
Interpretation: The classification of the given standard amino acid as hydrophobic or hydrophilic has to be stated.
Concept introduction: The amino acid that has one amine group, one carboxyl group and nonpolar side chain is called non-polar amino acid. The non-polar amino acid is not soluble in water. Thus, it is hydrophobic in nature.
The amino acid that has one amine group, one carboxyl group and a polar side chain is called polar amino acid. The polar amino acid is soluble in water. Thus, it is hydrophilic in nature.
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Chapter 9 Solutions
Organic And Biological Chemistry
- Label the spectrum with spectroscopyarrow_forwardQ1: Draw the most stable and the least stable Newman projections about the C2-C3 bond for each of the following isomers (A-C). Are the barriers to rotation identical for enantiomers A and B? How about the diastereomers (A versus C or B versus C)? enantiomers H Br H Br (S) CH3 H3C (S) (R) CH3 H3C H Br A Br H C H Br H3C (R) B (R)CH3 H Br H Br H3C (R) (S) CH3 Br H D identicalarrow_forwardLabel the spectrumarrow_forward
- Introduction to General, Organic and BiochemistryChemistryISBN:9781285869759Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar TorresPublisher:Cengage LearningGeneral, Organic, and Biological ChemistryChemistryISBN:9781285853918Author:H. Stephen StokerPublisher:Cengage LearningOrganic And Biological ChemistryChemistryISBN:9781305081079Author:STOKER, H. Stephen (howard Stephen)Publisher:Cengage Learning,
- Chemistry for Today: General, Organic, and Bioche...ChemistryISBN:9781305960060Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. HansenPublisher:Cengage LearningIntroductory Chemistry: An Active Learning Approa...ChemistryISBN:9781305079250Author:Mark S. Cracolice, Ed PetersPublisher:Cengage LearningWorld of Chemistry, 3rd editionChemistryISBN:9781133109655Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCostePublisher:Brooks / Cole / Cengage Learning
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