EBK CAMPBELL BIOLOGY
10th Edition
ISBN: 9780136539414
Author: Reece
Publisher: VST
expand_more
expand_more
format_list_bulleted
Question
Chapter 9.3, Problem 1CC
Summary Introduction
To find: The molecules that help in conserving most of the energy in
Concept introduction: Refer to Fig.9.12, “A closer look at the citric acid cycle” in textbook. The citric acid cycle consists of 8 steps including a series of redox reactions, hydration, dehydration, and decarboxylation reactions.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
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
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.
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 Video
Chapter 9 Solutions
EBK CAMPBELL BIOLOGY
Ch. 9.1 - Prob. 1CCCh. 9.1 - WHAT IF? If the following redox reaction...Ch. 9.2 - VISUAL SKILLS During the redox reaction in...Ch. 9.3 - Prob. 1CCCh. 9.3 - What process in your cells produce the CO2 that...Ch. 9.3 - VISUAL SKILLS The conversions shown in Figure...Ch. 9.4 - WHAT IF? What effect would an absence of O2 have...Ch. 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 - VISUAL SKILLS During intense exercise, can a...Ch. 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 - 3. The final electron acceptor of the electron...Ch. 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 - MAKE CONNECTIONS The proton pump shown in Figures...Ch. 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
- VISUAL SKILLS During the redox reaction in glycolysis(see step 6 in Figure 9.9), which molecule acts as the oxidizing agent? The reducing agent?arrow_forwardATP Countingarrow_forwardWrite out the citric acid cycle. Show specific structures for each step. DO NOT write anymechanisms but do show what leaves the cycle at each specific step. Include partial but revealingstructures for the coenzymes and co-substrates used in the cycle.arrow_forward
- Need help with filling out this worksheet with ALL the informationarrow_forwardU Select all of the following half reactions that require energy (work) to proceed as written. NAD+ + 2HNADH + H+ glucose + inorganic phosphate glucose-6-phosphate + H₂O › DETAILS O=d-0 OH NADH+H NAD+ + 2H OH o-p-o-C-CH3 + H2O -0-8-CH3 PREVIOUS ANSWERS ATP+ H₂O ADP + P₁ H قمر H (not balanced) (not balanced) O 0-4-OH + HO-CH₂ 0 xarrow_forwardATP Countingarrow_forward
- Complete and identify the enzymes involved in the following pathways (13 pts): P O dihydroxyacetone-P DHAP {^{+E^EX). f ATP ADP ATP ADP glucose glucose-6-P G-6-P fructose-6-P F-6-P fructose-1,6-bisP F1,6-BP NAD+ NADH glyceraldehyde-3-p* GAP 56 CZ-OH С-он -OH ç=O ÷E ATP CH3 ADP pyruvate P-enolpyruvate 2-P-glycerate 3-P-glycerate PEP 2PG 3-PG 1,3-bisP-glycerate 1,3 BPG A. Glycolytic Pathway (Embden-Meyerhof Pathway) 10 ATP ADP CH₂arrow_forwardWhat is the catalytic efficiency of Catalase ? Table. The values of KM and kcat for some Enzymes and Substrates Enzyme Carbonic anhydrase Substrate CO2 HCO3 KM (M) 1.2 x 10-2 2.6 x 10-2 Kcat (s-1) 1.0 x 106 4.0 x 105 Catalase H2O2 2.5 x 10-2 1.0 x 107 Urease Urea 2.5 x 10-2 4.0 x 105 O A. 4 x 108 M-s-1 O B. 4 x 108 M-1.s-1 OC25x 10-9 M-s1 D. 2.5 x 102 M-1.s-1 OE 1.0 x 107 s1arrow_forwardConsider decosanoic acid C12H43CO2H SUB PART TO BE SOLVED How many cycles of beta-oxidation are needed for complete oxidation? How many molecules of ATP are formed from the complete catabolism of this fatty acid? Show the complete computation. How many moles of ATP per gram of fatty acid is formed from the complete catabolism of the given fatty acid? What is the molar mass of the given fatty acid? Solution: Show here the complete computations, [from 1 to 4]arrow_forward
- Solve this please.arrow_forwardReferences) Fill in the missing substances in the following electron transport chain reaction sequence. Enter the substances in any order. FESP Coa List the two citric acid eycle intermediates involved in the reaction catalyzed by fumarase. List the reactant first. (If needed, enter an "a" as "a." For example, a-ketoglutarate would be entered as a-ketoglutarate.) Submit Answer Try Another Version 2 item attempts remaining This cell organelle maintains a pH between 4 and 6. What is it called?arrow_forwardStarting: Fructose-6- phosphate Ending: Citrate How many NADH and FADH are produced between these in the pathways? How many ATP are generated as you react your starting molecule to your ending molecule? (Assuming all reduced coenzymes go through the ETC to be oxidized).arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- BiochemistryBiochemistryISBN:9781305577206Author:Reginald H. Garrett, Charles M. GrishamPublisher:Cengage Learning
Biochemistry
Biochemistry
ISBN:9781305577206
Author:Reginald H. Garrett, Charles M. Grisham
Publisher:Cengage Learning