Campbell Biology
12th Edition
ISBN: 9780135188743
Author: Urry
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Question
Chapter 9.2, Problem 1CC
Summary Introduction
To analyze: Step 6 of glycolysis, which involves the conversion of Glyceraldehyde-3-phosphate to 1, 3-bisphosphoglycerate, and to find the oxidizing and reducing agent of this reaction.
Introduction:
Glycolysis is a ten-step
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
a.Write the balanced reactions catalyzed by complex I, II, III, and 1V, and using these, write the balanced net
reaction for the electron transport chain. Structures are not necessary.
b. Write the balanced reaction for the ATP synthase reaction.
c. Write the net reaction for Oxidative phosphorylation showing the ATP produced from NADH oxidation and
FADH2 oxidation. (this is in your text)
d. Write the balanced reaction for ATP production by aerobic metabolism starting with glucose.
Bioenergetics: Answer the following questions regarding bioenergetics/ oxidative phosphorylation:
Given the following reactions and AGs for each reaction, answer the two questions that follow; be sure
to give complete answer including proper units and sign(s) wherever necessary:
Reaction #1 (AG = -2.3 kcal/mol): A+ B2 C+D
Reaction #2 (AG = +5.3 kcal/mol): C+ K 2R
Reaction #3 (AG = -4.5 kcal/mol): R 2 Y+Z
7. Calculate AG for overall reaction: AR>Z Free Energy Change Reactions #1-3 =
8. Which direction is this overall process (#1-3) predicted to go (circle one)? forward OR backward
24a. What is the name of the process shown in the reaction below? ANSWER
O
||
C-COOH
J
2
CH
Body*
3
#3
(PYRUVATE)
(LACTIC ACID)
24b. Is this reaction an oxidation or a reduction? ANSWER (Oxidation or Reduction)
24c. Would this reaction make NAD+ or make NADH? ANSWER (NAD+ or NADH)
24d. No ATP is made in this reaction. In two sentences, explain why cells have to do this metabolism
sometimes. Why is this sometimes necessary for survival?
A
4
B
%
от оро
CH
5
OH
CH-COOH
MacBook Pro
I U
< 6
&
7
8
Chapter 9 Solutions
Campbell Biology
Ch. 9.1 - Compare and contrast aerobic and anaerobic...Ch. 9.1 - WHAT IF? If the following redox reaction...Ch. 9.2 - Prob. 1CCCh. 9.3 - Prob. 1CCCh. 9.3 - What process in your cells produce the CO2 that...Ch. 9.3 - Prob. 3CCCh. 9.4 - Prob. 1CCCh. 9.4 - WHAT IF? In the absence of O2 as in question 1,...Ch. 9.4 - MAKE CONNECTIONS Membranes must be fluid to...Ch. 9.5 - Consider the NADH formed during glycolysis. What...
Ch. 9.5 - WHAT IF? A glucose-fed yeast cell is moved from...Ch. 9.6 - MAKE CONNECTIONS Compare the structure of a fat...Ch. 9.6 - Prob. 2CCCh. 9.6 - Prob. 3CCCh. 9.6 - Prob. 4CCCh. 9 - Describe the difference between the two processes...Ch. 9 - Which reactions in glycolysis are the source of...Ch. 9 - What molecular products indicate the complete...Ch. 9 - Briefly explain the mechanism by which ATP...Ch. 9 - Prob. 9.5CRCh. 9 - Prob. 9.6CRCh. 9 - Level 1: Knowledge/Comprehension 1. The immediate...Ch. 9 - Prob. 2TYUCh. 9 - Prob. 3TYUCh. 9 - Prob. 4TYUCh. 9 - What is the oxidizing agent in the following...Ch. 9 - When electrons flow along the electron transport...Ch. 9 - Prob. 7TYUCh. 9 - Prob. 8TYUCh. 9 - Prob. 9TYUCh. 9 - Prob. 10TYUCh. 9 - INTERPRET THE DATA Phosphofructokinase is an...Ch. 9 - DRAW IT The graph here shows the pH difference...Ch. 9 - EVOLUTION CONNECTION AIP synthases are found in...Ch. 9 - SCIENTIFIC INQUIRY In the 1930s, some physicians...Ch. 9 - WRITE ABOUT A THEME: ORGANIZATION In a short essay...Ch. 9 - SYNTHESIZE YOUR KNOWLEDGE Coenzyme Q (CoQ) is sold...
Knowledge Booster
Similar questions
- Remember for T/F questions, either answer TRUE or FALSE, but if the answer is FALSE make sure to explain WHY the answer is false. The cell prefers lipids as a food source due to the large amount of NADH it can create during fatty acid oxidation is then used to create ATP. 1 A- Ff▼ = = F B I U S X₂ x² % S'S ↓ S 8- OiLearn Videoarrow_forwardSaccharides: Using the following substrates, estimate the net ATP yield after glycolytic pathway, Kreb’s cycle and electron transport chain. Assume that the estimate for ATP yield per mole of NADH is 3 moles of ATP, while 1 mole of FADH2 is equivalent to 2 moles of ATP, and one mole of GTP is equivalent to one mole of ATP. Show all pertinent solutions and determine: a) ATP used, b) ATP produced, and c) Net ATP. Based on your solutions, rank the substrates based on increasing yield of ATP Two moles of fructose-1,6-biphosphatearrow_forwardSaccharides: Using the following substrates, estimate the net ATP yield after glycolytic pathway, Kreb’s cycle and electron transport chain. Assume that the estimate for ATP yield per mole of NADH is 3 moles of ATP, while 1 mole of FADH2 is equivalent to 2 moles of ATP, and one mole of GTP is equivalent to one mole of ATP. Show all pertinent solutions and determine: a) ATP used, b) ATP produced, and c) Net ATP. Based on your solutions, rank the substrates based on increasing yield of ATP 1. Three moles of glucose-6-phosphate 2. Four moles of pyruvic acidarrow_forward
- Saccharides: Using the following substrates, estimate the net ATP yield after glycolytic pathway, Kreb’s cycle and electron transport chain. Assume that the estimate for ATP yield per mole of NADH is 3 moles of ATP, while 1 mole of FADH2 is equivalent to 2 moles of ATP, and one mole of GTP is equivalent to one mole of ATP. Show all pertinent solutions and determine: a) ATP used, b) ATP produced, and c) Net ATP. Based on your solutions, rank the substrates based on increasing yield of ATP 1. Three moles of glucose-6-phosphatearrow_forwardSaccharides: Using the following substrates, estimate the net ATP yield after glycolytic pathway, Kreb’s cycle and electron transport chain. Assume that the estimate for ATP yield per mole of NADH is 3 moles of ATP, while 1 mole of FADH2 is equivalent to 2 moles of ATP, and one mole of GTP is equivalent to one mole of ATP. Show all pertinent solutions and determine: a) ATP used, b) ATP produced, and c) Net ATP. Based on your solutions, rank the substrates based on increasing yield of ATP Five moles of Acetyl coenzyme Aarrow_forwardMaking ATP Directions: Compare substrate level phosphorylation and oxidative phosphorylation by completing this table. Descriptions that are questions are yes/no questions. Description Location(s) in the cell (be specific) Requires a proton gradient? Uses chemiosmosis? Requires a soluble enzyme (an enzyme in solution, not in a membrane)? Requires a transmembrane protein? Occurs during glycolysis? Occurs during pyruvate oxidation? Occurs during citric acid cycle? Requires the electron transport chain? Approximate number of ATP made per 1 glucose in aerobic respiration Number of ATP made per 1 glucose in fermentation Substrate level phosphorylation Oxidative phosphorylationarrow_forward
- . VISUAL SKILLS Name the molecules that conserve mostof the energy from the redox reactions of the citric acidcycle (see Figure 9.12). How is this energy converted to aform that can be used to make ATP?arrow_forwardDescribe the metabolic lifestyle for each of the following organisms. Your description should address where/how each organism (i) acquires energy (ATP &arrow_forwardImage shows reaction for hydrogen ion transport from outside mitochondrion to inside mitochondrion. Part a) What is ∆G ̊ for hydrogen ion transport. Part b) Outside the mitochondria there is a pH of 6.4 and inside mitochondria, there is a pH of 7.4. Calculate Q and ∆G for the reaction shown in the image. Part c) How many hydrogen ions needed per one ATP?arrow_forward
- Activity 18.3- Venn Diagram Directions: Compare and contrast lactic fermentation and ethanol fermentation. Lactic Fermentation Ethanol Fermentationarrow_forwardA. Using a simplified series of diagrams describe how a cell can extract 38 molecules of ATP(net)from one molecule of glucoses. B.What is the difference between aerobic and anaerobic respiration? How is fermentation different from both of them? Discuss two common fermentations that we use to make everyday useful products.arrow_forwardcalculate the reaction velocity at saturating substrate concentrations. Your numerical answer is assumed to be in units of M sec-1. [S] = 100 mM k1 = 10 sec-1 k2 = 3000 sec-1 k-1 = 20 sec-1 [E]T = 1 \muμMarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Human Anatomy & Physiology (11th Edition)BiologyISBN:9780134580999Author:Elaine N. Marieb, Katja N. HoehnPublisher:PEARSON
Biology 2eBiologyISBN:9781947172517Author:Matthew Douglas, Jung Choi, Mary Ann ClarkPublisher:OpenStax
Anatomy & PhysiologyBiologyISBN:9781259398629Author:McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa StouterPublisher:Mcgraw Hill Education,
Molecular Biology of the Cell (Sixth Edition)BiologyISBN:9780815344322Author:Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter WalterPublisher:W. W. Norton & Company
Laboratory Manual For Human Anatomy & PhysiologyBiologyISBN:9781260159363Author:Martin, Terry R., Prentice-craver, CynthiaPublisher:McGraw-Hill Publishing Co.
Inquiry Into Life (16th Edition)BiologyISBN:9781260231700Author:Sylvia S. Mader, Michael WindelspechtPublisher:McGraw Hill Education
Human Anatomy & Physiology (11th Edition)
Biology
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:PEARSON
Biology 2e
Biology
ISBN:9781947172517
Author:Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:OpenStax
Anatomy & Physiology
Biology
ISBN:9781259398629
Author:McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter
Publisher:Mcgraw Hill Education,
Molecular Biology of the Cell (Sixth Edition)
Biology
ISBN:9780815344322
Author:Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter Walter
Publisher:W. W. Norton & Company
Laboratory Manual For Human Anatomy & Physiology
Biology
ISBN:9781260159363
Author:Martin, Terry R., Prentice-craver, Cynthia
Publisher:McGraw-Hill Publishing Co.
Inquiry Into Life (16th Edition)
Biology
ISBN:9781260231700
Author:Sylvia S. Mader, Michael Windelspecht
Publisher:McGraw Hill Education