Brock Biology Of Microorganisms - Package
14th Edition
ISBN: 9780134462660
Author: MADIGAN
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Videos
Question
Chapter 3, Problem 8RQ
Summary Introduction
An oxidation is a process in which removal of electrons in the substance. Whereas, the reduction is the process in which the addition of electrons in the substance. In
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Which of the following correctly describes the linkages found in ATP?
two anhydrides, a phospho ester and a glycosidic bond
two anhydrides, two phospho esters and a glycosidic bond
three anhydrides, a phospho ester and a glycosidic bond
one anhydride, two esters and a glycosidic bond
in one of the reactions in the electron transport chain, complex I transfer electrons to coenzyme Q. which molecule is reduced and which is oxidized in this reaction?
a. complex I is reduced b/c it loses electrons, and Q is oxidized b/c it gains electrons
b. complex I is oxidized b/c it loses electrons, and Q is reduced b/c it gains electrons
c. complex I is reduced b/c it gains electrons, and Q is oxidized b/c it loses electrons
d. complex 1 and Q are both oxidized b/c elections are moved from one molecule to the other
Which of the following statements are true? For each, explain why or why not. (a) All coenzymes are electrontransfer agents. (b) Coenzymes do not contain phosphorus or sulfur. (c) Generating ATP is a way of storing energy.
Chapter 3 Solutions
Brock Biology Of Microorganisms - Package
Ch. 3.1 - Which four chemical elements make up the bulk of a...Ch. 3.1 - Which two classes of macromolecules contain most...Ch. 3.1 - Prob. 3MQCh. 3.2 - Why would a complex culture medium for Leuconostoc...Ch. 3.2 - In which medium shown in Table 5.1, defined or...Ch. 3.2 - What is meant by the word sterile? Why is aseptic...Ch. 3.3 - Prob. 1MQCh. 3.3 - Prob. 2MQCh. 3.4 - What is free energy?Ch. 3.4 - Prob. 2MQ
Ch. 3.4 - Using Table 3.2, calculate G0 for the reaction...Ch. 3.5 - Prob. 1MQCh. 3.5 - Prob. 2MQCh. 3.5 - Prob. 3MQCh. 3.6 - Prob. 1MQCh. 3.6 - Prob. 2MQCh. 3.6 - Prob. 3MQCh. 3.7 - How much free energy is released when ATP is...Ch. 3.7 - Prob. 2MQCh. 3.7 - Prob. 3MQCh. 3.8 - Which reactions in glycolysis are redox steps?Ch. 3.8 - Prob. 2MQCh. 3.8 - Prob. 3MQCh. 3.9 - Prob. 1MQCh. 3.9 - Prob. 2MQCh. 3.10 - Prob. 1MQCh. 3.10 - Which electron carriers described in this section...Ch. 3.11 - How do electron transport reactions generate the...Ch. 3.11 - Prob. 2MQCh. 3.11 - What structure in the cell links the proton motive...Ch. 3.12 - Prob. 1MQCh. 3.12 - What two major roles do the citric acid cycle and...Ch. 3.12 - Why is the glyoxylate cycle necessary for growth...Ch. 3.13 - Prob. 1MQCh. 3.13 - Prob. 2MQCh. 3.13 - Prob. 3MQCh. 3.14 - What form of activated glucose is used in the...Ch. 3.14 - Prob. 2MQCh. 3.14 - What functions does the pentose phosphate pathway...Ch. 3.15 - Prob. 1MQCh. 3.15 - List the steps required for the cell to...Ch. 3.15 - Which nitrogen bases are purines and which are...Ch. 3.16 - Prob. 1MQCh. 3.16 - Prob. 2MQCh. 3.17 - Prob. 1MQCh. 3.17 - Prob. 2MQCh. 3.17 - Prob. 3MQCh. 3 - Prob. 1RQCh. 3 - Prob. 2RQCh. 3 - What is aseptic technique and why is it necessary?...Ch. 3 - Prob. 4RQCh. 3 - REVIEW QUESTIONS
5. Describe how you would...Ch. 3 - Prob. 6RQCh. 3 - Why are enzymes needed by the cell? (Section 3.5)
Ch. 3 - Prob. 8RQCh. 3 - 9. What is the reduction potential of the...Ch. 3 - Prob. 10RQCh. 3 - How is ATP made in fermentation and in...Ch. 3 - Prob. 12RQCh. 3 - MINIQUIZ
13. Besides lactic acid and ethanol, list...Ch. 3 - List some of the key electron carriers found in...Ch. 3 - What is meant by proton motive force and how is it...Ch. 3 - Prob. 16RQCh. 3 - MINIQUIZ
17. How much more ATP is possible in...Ch. 3 - Prob. 18RQCh. 3 - MINIQUIZ
19. What is the major difference between...Ch. 3 - Prob. 20RQCh. 3 - Describe the process by which a fatty acid such as...Ch. 3 - Prob. 22RQCh. 3 - Prob. 1AQCh. 3 - Application Questions
2. Desulfovibrio can grow...Ch. 3 - Using the data of Figure 3.10, predict the...Ch. 3 - Prob. 4AQ
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- Oxygen serves as an electron acceptor. Once oxygen accepts electrons, it is reduced to?arrow_forwardA critical reaction in the production of energy to do work or drive chemical reactions in biological systems is the hydrolysis of adenosine triphosphate, ATP, to adenosine diphosphate, ADP, as described by the reaction ATP(aq)+H2O(l)⟶ADP(aq)+HPO2−4(aq)ATP(aq)+H2O(l)⟶ADP(aq)+HPO42−(aq) for which Δ?∘rxn=−30.5 kJ/molΔGrxn∘=−30.5 kJ/mol at 37.0 °C and pH 7.0. Calculate the value of Δ?rxnΔGrxn in a biological cell in which [ATP]=5.0 mM,[ATP]=5.0 mM, [ADP]=0.10 mM,[ADP]=0.10 mM, and [HPO2−4]=5.0 mM.[HPO42−]=5.0 mM. Δ?rxn=ΔGrxn= kJ/molarrow_forwardFill in the blank: When electron acceptors are not available in anoxic environments, carbon will be catabolized by________________.arrow_forward
- Why do we refer to the conversion of six molecules of carbon dioxide (six carbon atoms) to one molecule of glucose (also six carbon atoms) as a net reaction?arrow_forwardWhich of the following electron carriers are in the reduced form? Note - there may be more than one. A. FAD B. FADH2 C. NAD+ D. NADH E. NADP+arrow_forwardWhich of the following statements is true for the shown reaction? The reaction can occur in both cytosol and mitochondria Under starved conditions, the reaction becomes reversible to allow the synthesis of ketonebodies The reaction requires FMN as a cofactor Increase in NADH stimulates the reaction None of the abovearrow_forward
- Specify the type of carbon unit that is transferred in one-carbon metabolism by each of the following molecules: 5 10 a. N , N -methylene THF b. serine c. choline d. S-adenosylmethioninearrow_forwardDefine the following terms: a. electron transport chain b. oxidation-reduction reactions c. conjugate redox pair d. reduction potential e. standard reduction potentialarrow_forwardWhich of the following is a cofactor and which is a coenzyme?(a) Cu2+ (b) Tetrahydrofolate(c) NAD+ (d) Mg2+arrow_forward
- In a coupled reaction, how can you tell the electron donor halfreaction from the electron acceptor half reaction?arrow_forwardWhich of the following describes a purpose for the function of phosphoglucoisomerase? a) allows for phosphorylation for trapping the molecule in the cell b)promotes substrate level phosphorylation and formation of ATP c) allows formation of a primary alcohol necessary for the next step of phosphorylation d)facilitates epimerization, the change in stereochemistry at one chiral carbonarrow_forwardExplain which of the following substances ATP, CoA-SH, FAD and NAD+ have the subunits in their structure? B.Have two phosphate subunits.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Biology (MindTap Course List)BiologyISBN:9781337392938Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. BergPublisher:Cengage Learning
Biology (MindTap Course List)
Biology
ISBN:9781337392938
Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Publisher:Cengage Learning
Biochemical Tests-Part 1; Author: Southern Stacker;https://www.youtube.com/watch?v=a-i9vANfQWQ;License: Standard Youtube License