MICROBIOLOGY-MASTERING MICRO.-ACCESS
11th Edition
ISBN: 9780321802705
Author: Tortora
Publisher: PEARSON
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Textbook Question
Chapter 5, Problem 1MCQ
Which substance in the following reaction is being reduced?
- a. acetaldehyde
- b. NADH
- c. ethanol
- d. NAD+
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What is the activated reactant in the biosynthesis of each of the following compounds? a. Phosphoribosylamine c. Orotidylate (from orotate) b. Carbamoylaspartate d. Phosphoribosylanthranilate
Match each reaction description to the type of enzyme that catalyzes the reaction.
1. Oxidation and reduction of compounds
2. Transfers a functional group from one compound to another compound
3. Utilizes water to break bonds within a compound
4. Addition/removal of a group of atoms and bonds within a compound
5. Forms a bond between two compounds
A. Ligase
B. Transferase
C. Hydrolase
D. Oxidoreductase
E. Isomerase
F. Lyase
The rate of removal of alcohol from the bloodstream stays the same, regardless of the concentration of blood alcohol. What term do we use to describe this reaction rate law?
A
A first order reaction
B
A zeroth order reaction
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A complex order reaction
D
A second order reaction
Chapter 5 Solutions
MICROBIOLOGY-MASTERING MICRO.-ACCESS
Ch. 5 - Prob. 1RCh. 5 - DRAW ITUsing the diagrams below, show each of the...Ch. 5 - DRAW IT An enzyme and substrate are combined. The...Ch. 5 - Define oxidation-reduction, and differentiate the...Ch. 5 - There are three mechanisms for the phosphorylation...Ch. 5 - All of the energy-producing biochemical reactions...Ch. 5 - Fill in the following table with the carbon source...Ch. 5 - Write your own definition of the chemiosmotic...Ch. 5 - Why must NADH be reoxidized? How does this happen...Ch. 5 - NAME IT What nutritional type is a colorless...
Ch. 5 - Explain why, even under ideal conditions,...Ch. 5 - The following graph shows the normal rate of...Ch. 5 - Compare and contrast carbohydrate catabolism and...Ch. 5 - How much ATP could be obtained from the complete...Ch. 5 - The chemoautotroph Acidithiobacillus can obtain...Ch. 5 - Which substance in the following reaction is being...Ch. 5 - Which of the following reactions produces the most...Ch. 5 - Prob. 3MCQCh. 5 - Which of the following compounds has the greatest...Ch. 5 - Prob. 5MCQCh. 5 - Prob. 6MCQCh. 5 - Which culture produces the most lactic acid? Use...Ch. 5 - Which culture produces the most ATP? Use the...Ch. 5 - Which culture uses NAD+? Use the following choices...Ch. 5 - Which culture uses the most glucose? Use the...Ch. 5 - Haemophilus influenzae requires hemin (X factor)...Ch. 5 - The drug Hivid, also called ddC, inhibits DNA...Ch. 5 - The bacterial enzyme streptokinase is used to...
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