Organic And Biological Chemistry
7th Edition
ISBN: 9781305081079
Author: STOKER, H. Stephen (howard Stephen)
Publisher: Cengage Learning,
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Textbook Question
Chapter 10.8, Problem 1QQ
Which of the following statements concerning a reversible competitive inhibitor is incorrect?
- a. resemble the substrate in shape
- b. binds at a side other that the active site
- c. its effect can be decreased by increased the substrate concentration
- d. no correct response
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A non-reactive substrate analogue has been found to inhibit a
target enzyme. Modifying the inhibitor to make it more like TS
(‡) will? (Select All that Apply)
a. Make it a better inhibitor
b. Make it a worse inhibitor
c. Make it bind tighter
d. Make it bind weaker
e. Increase the KD
f. Decrease the KD
24. In the following diagram, the rate of an enzyme-catalyzed reaction is graphed on the y (or vertical) axis versus another quantity on the x axis. What quantity is graphed
on the x axis?
a. substrate concentration
Ob. reaction pH
Oc. reaction temperature
Od. more than one response is correct
e. no correct response
22. According to the lock-and-key theory of enzyme behavior, which of the following can be thought of as the key?
a. enzyme
b. substrate
с. ароenzyme
d. coenzyme
e. no correct response
Chapter 10 Solutions
Organic And Biological Chemistry
Ch. 10.1 - Which of the following statements concerning the...Ch. 10.1 - Prob. 2QQCh. 10.2 - Which of the following statements about a...Ch. 10.2 - Which of the following statements about cofactors...Ch. 10.2 - Prob. 3QQCh. 10.3 - Which of the following statements concerning an...Ch. 10.3 - Most enzyme names end with the suffix ase, but a...Ch. 10.3 - Which of the following pairings of enzyme type and...Ch. 10.3 - Which of the following pairings of enzyme type and...Ch. 10.4 - An enzyme active site is the location in an enzyme...
Ch. 10.4 - Which of the following statements concerning the...Ch. 10.4 - Which of the following enzyme properties is...Ch. 10.5 - The specificity of an enzyme that catalyzes the...Ch. 10.5 - Linkage-specific enzymes will act on a particular...Ch. 10.6 - The number of substrate molecules converted to...Ch. 10.6 - Prob. 2QQCh. 10.6 - Prob. 3QQCh. 10.7 - Extremozyme presence is not possible in which of...Ch. 10.7 - Prob. 2QQCh. 10.8 - Which of the following statements concerning a...Ch. 10.8 - Which of the following statements concerning an...Ch. 10.8 - Which of the following binds to an enzyme at a...Ch. 10.9 - Which of the following is an incorrect...Ch. 10.9 - Prob. 2QQCh. 10.9 - Which of the following statements applies to a...Ch. 10.10 - Prob. 1QQCh. 10.10 - Prob. 2QQCh. 10.11 - Prob. 1QQCh. 10.11 - Prob. 2QQCh. 10.12 - Prob. 1QQCh. 10.12 - Prob. 2QQCh. 10.12 - Prob. 3QQCh. 10.13 - Prob. 1QQCh. 10.13 - Which of the following statements about...Ch. 10.13 - In the recharging of a metal-containing enzyme by...Ch. 10.14 - Prob. 1QQCh. 10.14 - Prob. 2QQCh. 10.14 - Prob. 3QQCh. 10.14 - Which of the B vitamins has a name that draws...Ch. 10.14 - Prob. 5QQCh. 10.14 - Prob. 6QQCh. 10.15 - Prob. 1QQCh. 10.15 - Prob. 2QQCh. 10.15 - Prob. 3QQCh. 10.15 - Prob. 4QQCh. 10.15 - Prob. 5QQCh. 10 - What is the general role of enzymes in the human...Ch. 10 - Prob. 10.2EPCh. 10 - List two ways in which enzymes differ from...Ch. 10 - Occasionally the delicate nature of enzymes is...Ch. 10 - Indicate whether each of the following phrases...Ch. 10 - Indicate whether each of the following phrases...Ch. 10 - Prob. 10.7EPCh. 10 - Prob. 10.8EPCh. 10 - Prob. 10.9EPCh. 10 - Prob. 10.10EPCh. 10 - Prob. 10.11EPCh. 10 - Based on its name, indicate whether each of the...Ch. 10 - Predict the function of each of the following...Ch. 10 - Predict the function of each of the following...Ch. 10 - Prob. 10.15EPCh. 10 - What is the substrate for each of the enzymes...Ch. 10 - Suggest a name for an enzyme that catalyzes each...Ch. 10 - Suggest a name for an enzyme that catalyzes each...Ch. 10 - Prob. 10.19EPCh. 10 - Indicate whether each of the following pairings of...Ch. 10 - Prob. 10.21EPCh. 10 - Prob. 10.22EPCh. 10 - Identify the enzyme needed in each of the...Ch. 10 - Identify the enzyme needed in each of the...Ch. 10 - Indicate whether each of the following statements...Ch. 10 - Indicate whether each of the following statements...Ch. 10 - Indicate whether each of the statements in Problem...Ch. 10 - Indicate whether each of the statements in Problem...Ch. 10 - Prob. 10.29EPCh. 10 - Prob. 10.30EPCh. 10 - Prob. 10.31EPCh. 10 - Prob. 10.32EPCh. 10 - Prob. 10.33EPCh. 10 - Indicate whether each of the following statements...Ch. 10 - Prob. 10.35EPCh. 10 - Prob. 10.36EPCh. 10 - Prob. 10.37EPCh. 10 - Prob. 10.38EPCh. 10 - What type of specificity (absolute, group,...Ch. 10 - What type of specificity (absolute, group,...Ch. 10 - The following graph shows the relationship between...Ch. 10 - Based on the graphical information in Problem...Ch. 10 - Prob. 10.43EPCh. 10 - Based on the graphical information in Problem...Ch. 10 - Prob. 10.45EPCh. 10 - Prob. 10.46EPCh. 10 - Prob. 10.47EPCh. 10 - Prob. 10.48EPCh. 10 - Prob. 10.49EPCh. 10 - Prob. 10.50EPCh. 10 - Describe the effect that each of the following...Ch. 10 - Prob. 10.52EPCh. 10 - Prob. 10.53EPCh. 10 - Prob. 10.54EPCh. 10 - Indicate whether each of the following pairings of...Ch. 10 - Indicate whether each of the following pairings of...Ch. 10 - Prob. 10.57EPCh. 10 - Prob. 10.58EPCh. 10 - Prob. 10.59EPCh. 10 - Prob. 10.60EPCh. 10 - Prob. 10.61EPCh. 10 - Indicate whether each of the following statements...Ch. 10 - Prob. 10.63EPCh. 10 - Indicate whether each of the following statements...Ch. 10 - Prob. 10.65EPCh. 10 - Prob. 10.66EPCh. 10 - Prob. 10.67EPCh. 10 - Prob. 10.68EPCh. 10 - Prob. 10.69EPCh. 10 - What occurs during the covalent modification of an...Ch. 10 - Prob. 10.71EPCh. 10 - Prob. 10.72EPCh. 10 - Explain the difference in meaning, if any, between...Ch. 10 - Prob. 10.74EPCh. 10 - Prob. 10.75EPCh. 10 - Prob. 10.76EPCh. 10 - Prob. 10.77EPCh. 10 - Prob. 10.78EPCh. 10 - Prob. 10.79EPCh. 10 - Prob. 10.80EPCh. 10 - Prob. 10.81EPCh. 10 - What enzyme is denoted by each of the following...Ch. 10 - What is the medical diagnostic value associated...Ch. 10 - What is the medical diagnostic value associated...Ch. 10 - Indicate whether each of the following is a...Ch. 10 - Indicate whether each of the following is a...Ch. 10 - Prob. 10.87EPCh. 10 - Indicate whether each of the vitamins in Problem...Ch. 10 - Prob. 10.89EPCh. 10 - Prob. 10.90EPCh. 10 - Prob. 10.91EPCh. 10 - What are the structural differences between the...Ch. 10 - Prob. 10.93EPCh. 10 - Prob. 10.94EPCh. 10 - Prob. 10.95EPCh. 10 - Prob. 10.96EPCh. 10 - Prob. 10.97EPCh. 10 - Only eight of the nine water-soluble vitamins are...Ch. 10 - Indicate whether each of the following B vitamin...Ch. 10 - Indicate whether each of the following B vitamin...Ch. 10 - Which of the B vitamins has a structure that fits...Ch. 10 - Prob. 10.102EPCh. 10 - Prob. 10.103EPCh. 10 - Prob. 10.104EPCh. 10 - Prob. 10.105EPCh. 10 - Prob. 10.106EPCh. 10 - The coenzyme forms of B vitamins are involved in...Ch. 10 - Prob. 10.108EPCh. 10 - Prob. 10.109EPCh. 10 - What is the relationship between the plant pigment...Ch. 10 - Prob. 10.111EPCh. 10 - Prob. 10.112EPCh. 10 - Prob. 10.113EPCh. 10 - Prob. 10.114EPCh. 10 - Prob. 10.115EPCh. 10 - In terms of their source, how do vitamin D2 and...Ch. 10 - Prob. 10.117EPCh. 10 - Why is vitamin D often called the sunshine...Ch. 10 - Prob. 10.119EPCh. 10 - Prob. 10.120EPCh. 10 - Prob. 10.121EPCh. 10 - Prob. 10.122EPCh. 10 - What is the principal function of vitamin E in the...Ch. 10 - Why is vitamin E often given to premature infants...Ch. 10 - Prob. 10.125EPCh. 10 - Prob. 10.126EPCh. 10 - Prob. 10.127EPCh. 10 - Prob. 10.128EPCh. 10 - Indicate whether each of the following pairings of...Ch. 10 - Indicate whether each of the following pairings of...Ch. 10 - Prob. 10.131EPCh. 10 - Prob. 10.132EPCh. 10 - Prob. 10.133EPCh. 10 - Which of the 13 vitamins has a structure that fits...
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