Concept explainers
(a)
Interpretation: The validation of the given statement about allosteric enzymes has to be stated.
Concept introduction: The enzyme that has two or more protein chains and two kind of binding sites are called allosteric enzymes. Allosteric enzymes have the quaternary structure.
(b)
Interpretation: The validation of the given statement about allosteric enzymes has to be stated.
Concept introduction: The enzyme that has two or more protein chains and two kind of binding sites are called allosteric enzymes. Allosteric enzymes have the quaternary structure.
(c)
Interpretation: The validation of the given statement about allosteric enzymes has to be stated.
Concept introduction: The enzyme that has two or more protein chains and two kind of binding sites are called allosteric enzymes. Allosteric enzymes have the quaternary structure.
(d)
Interpretation: The validation of the given statement about allosteric enzymes has to be stated.
Concept introduction: The enzyme that has two or more protein chains and two kind of binding sites are called allosteric enzymes. Allosteric enzymes have the quaternary structure.
Want to see the full answer?
Check out a sample textbook solutionChapter 10 Solutions
Organic And Biological Chemistry
- Describe the importance of zymogens in the body. Give an example of an enzyme that has a zymogen.arrow_forwardThe human body has an average pH of about 7 and a temperature of about 37C. Use graphs to illustrate enzyme activity in the human body as a function of the following: a. Substrate concentration b. Enzyme concentration c. pH include pH optimum value d. Temperature include temperature optimum valuearrow_forwardSome enzymes consist of protein plus another component. Which of the terms cofactor or coenzyme correctly describes each of the following nonprotein components? a. an inorganic ion b. a nonspecific component c. an organic material d. nicotinic acid.arrow_forward
- Indicate whether each of the following statements about an enzyme active site is true or false. a. It is the location where substrate molecules are converted to product molecules. b. It always has a shape that has a degree of flexibility to it. c. It always has a geometrical shape identical to that of substrate. d. It always accommodates only one specific substrate.arrow_forwardBased on the graphical information in Problem 21-41 about enzymes A and B indicate whether the enzyme activity of enzyme B increases or decreases when the following changes in reaction conditions are made. a. pH decreases from 7.6 to 7.2 b. pH increases from 7.2 to 7.4 c. temperature decreases from 37.8C to 37.6C d. temperature increases from 38.2C to 38.4Carrow_forwardBased on the graphical information in Problem 21-41 about enzymes A and B a. What is the optimum pH for enzyme B? b. What is the optimum temperature for enzyme A? c. Which enzyme has the greater activity at a pH of 7.2? d. Which enzyme has the greater activity at a temperature of 37.2C?arrow_forward
- Organic And Biological ChemistryChemistryISBN:9781305081079Author:STOKER, H. Stephen (howard Stephen)Publisher:Cengage Learning,General, Organic, and Biological ChemistryChemistryISBN:9781285853918Author:H. Stephen StokerPublisher:Cengage LearningIntroductory Chemistry: An Active Learning Approa...ChemistryISBN:9781305079250Author:Mark S. Cracolice, Ed PetersPublisher:Cengage Learning
- Chemistry for Today: General, Organic, and Bioche...ChemistryISBN:9781305960060Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. HansenPublisher:Cengage LearningWorld of Chemistry, 3rd editionChemistryISBN:9781133109655Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCostePublisher:Brooks / Cole / Cengage LearningWorld of ChemistryChemistryISBN:9780618562763Author:Steven S. ZumdahlPublisher:Houghton Mifflin College Div