Concept explainers
(a)
Interpretation: The given statement whether applies to primary, secondary, tertiary protein structure or not has to be stated.
Concept introduction: The primary protein structure is the order of linking of the amino acids in proteins.
The arrangement of the portion of protein backbone in space gives the secondary protein structure.
The three-dimensional shape of the proteins obtained as a result of the interactions between the amino acid side chains is called the tertiary protein structure.
(b)
Interpretation: The given statement whether applies to primary, secondary, tertiary protein structure or not has to be stated.
Concept introduction: The primary protein structure is the order of linking of the amino acids in proteins.
The arrangement of the portion of protein backbone in space gives the secondary protein structure.
The three-dimensional shape of the proteins obtained as a result of the interactions between the amino acid side chains is called the tertiary protein structure.
(c)
Interpretation: The given statement whether applies to primary, secondary, tertiary protein structure or not has to be stated.
Concept introduction: The primary protein structure is the order of linking of the amino acids in proteins.
The arrangement of the portion of protein backbone in space gives the secondary protein structure.
The three-dimensional shape of the proteins obtained as a result of the interactions between the amino acid side chains is called the tertiary protein structure.
(d)
Interpretation: The given statement whether applies to primary, secondary, tertiary protein structure or not has to be stated.
Concept introduction: The primary protein structure is the order of linking of the amino acids in proteins.
The arrangement of the portion of protein backbone in space gives the secondary protein structure.
The three-dimensional shape of the proteins obtained as a result of the interactions between the amino acid side chains is called the tertiary protein structure.
Want to see the full answer?
Check out a sample textbook solutionChapter 20 Solutions
General, Organic, and Biological Chemistry
- Complete degradation of a protein into individual amino acids involves choose all that are correct: a. Removal of a water molecule from between two amino acids b. Addition of a water molecule between two amino acids c. A hydrolysis reaction d. The breaking of peptide linkagearrow_forwardHow many different primary structures are possible for a four-amino-acid segment of a protein if a. three of the amino acids present must be identical b. the four amino acids must be differentarrow_forwardOnce cooked, egg whites remain in a solid form. However, egg whites that are beaten to form meringue will partially change back to a jellylike form if allowed to stand for a while. Explain these behaviors using the concept of reversible protein denaturation.arrow_forward
- Which is NOT a characteristic of proteins? a. They contain genetic information. b. They can act as hormones. c. They can catalyze chemical reactions. d. They act in cell membrane trafficking.arrow_forwardHow many different primary structures are possible for a four-amino-acid segment of a protein if the segment contains a. two glycine units and two alanine units b. two glycine units, one alanine unit, and one valine unitarrow_forward
- General, Organic, and Biological ChemistryChemistryISBN:9781285853918Author:H. Stephen StokerPublisher:Cengage LearningOrganic And Biological ChemistryChemistryISBN:9781305081079Author:STOKER, H. Stephen (howard Stephen)Publisher:Cengage Learning,Introductory Chemistry: An Active Learning Approa...ChemistryISBN:9781305079250Author:Mark S. Cracolice, Ed PetersPublisher:Cengage Learning
- Chemistry & Chemical ReactivityChemistryISBN:9781133949640Author:John C. Kotz, Paul M. Treichel, John Townsend, David TreichelPublisher:Cengage LearningChemistry & Chemical ReactivityChemistryISBN:9781337399074Author:John C. Kotz, Paul M. Treichel, John Townsend, David TreichelPublisher:Cengage LearningChemistry for Today: General, Organic, and Bioche...ChemistryISBN:9781305960060Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. HansenPublisher:Cengage Learning