CAMPBELL BIOLOGY MOD MASTERING (18 WEEK)
12th Edition
ISBN: 9780136920335
Author: Urry
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 9.4, Problem 3CC
MAKE CONNECTIONS Ø Membranes must be fluid to function properly (as you learned in Concept 7.1) How does the operation of the electron transport chain support that assertion?
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Intermembrane space
1
2
NADH
3
H+
H+
(H+
H+ FADH₂
H+
H+
2 free
hydrogen
ions
4
Н+
(H+
(H+
(H+
2 electrons
exiting ETC
H+
5
H+
1/2 of
an O₂
molecule
(H+
H+
H+
H₂O x 2
H+
H+
ADP
PO,
H+
(H+
Soome
ATP
I'm waiting.... thank you
While holding your hand on your ribs, take a deep breath and observe how much your
chest expands. How you would have to breathe at higher altitudes to achieve the same
effect?
You would have to take slow, shorter breaths to take in the same number of air mo-
lecules to achieve the same expansion.
You would have to breathe exactly the same to take in the same number of air molecules
to achieve the same expansion.
You would have to breathe deeper to take in the same number of air molecules to
achieve the same expansion.
You would have to take fast, shallow breaths to take in enough air molecules to get the
same expansion.
Chapter 9 Solutions
CAMPBELL BIOLOGY MOD MASTERING (18 WEEK)
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...
Additional Science Textbook Solutions
Find more solutions based on key concepts
Separate the list P,F,V,,T,a,m,L,t, and V into intensive properties, extensive properties, and nonproperties.
Fundamentals Of Thermodynamics
Describe the role and impact of microbes on the earth.
Microbiology Fundamentals: A Clinical Approach
On what molecule does the anticodon appear? Explain the role of this molecule in protein synthesis.
Human Physiology: An Integrated Approach (8th Edition)
An obese 55-year-old woman consults her physician about minor chest pains during exercise. Explain the physicia...
Biology: Life on Earth with Physiology (11th Edition)
The validity of a scientific law.
Physical Universe
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
- Figure 7.12 Cyanide inhibits cytochrome c oxidase, a component of the electron transport chain. If cyanide poisoning occurs, would you expect the pH of the intermembrane space to increase or decrease? What effect would cyanide have on ATP synthesis?arrow_forwardDescribe the role of each of the membrane proteins shown in the picture below. Think about what is happening to the electrons and describe how energy is transformed as electrons move along the chain. Part of this involves the formation of the proton gradient. The other part is the explanation of the energetics of electron transport that you investigated above. In other words, the reason that electrons always flow from complex I to complex III to complex IV to oxygen.arrow_forwarda) At the organelle/molecular level inside a mitochondrion, wWhy do cells engaged in aerobic cellular respiration need O2? At what points during aerobic cellular resp is CO2 released? b) O2 and CO2 do not dissolve in water easily but cells must be moist to have functional phospholipid bilayers. For air breathers, moist lungs might collapse and stick together so what prevents this? c) Aquatic animals contend with the relatively lower O2 levels in water, but at least they don’t have to deal with ventilating lung. Complex gills like in fish maximize O2 exchange with a counter-current system ensuring there is always a gradient between the water and the blood. How does this ensure there is always a gradient between the water and the blood? (many people mix this up so think carefully)arrow_forward
- rgy Conversions ite / Unit 2 - The Cell anaeroblc respiration 11) To complete this Venn Diagram, label the following differences and similarities as A (aerobic), B (common to both) or C (anaerobic). with oxygen 2 ATP B convert energy 38 ATP Aerobic Respiration Anaerobic Respiration without oxygen W 12) Matching.arrow_forwardMON TRANSPORT CHAIN Intermembrane Space 3 ACP Mitochondrial Matrix FADH FAD Copyrighs 0200n Benmin Cummings an impii s Addson identify the importance to keep the electrons (e-) running through the electron transport chain. The electrons move to and join with ADP to form ATP Electron movement causes the body to take in axygen. The electrons will flow through ATP Synthase in order to make ATP The energy of the moving electrons will power the transport of H+ to the intermembrane space. Next Previous 00arrow_forwardEVOLUTION CONNECTION ATP synthases are found in theprokaryotic plasma membrane and in mitochondria andchloroplasts. (a) Propose a hypothesis to account for anevolutionary relationship of these eukaryotic organelles andprokaryotes. (b) Explain how the amino acid sequences ofthe ATP synthases from the different sources could be usedto support or refute your hypothesis.arrow_forward
- (3) Chloroplast (D) Cellulose (C) Golgi Bodies The major biomolecular responsible for uptake of material across the plasma membrane is: (A) Carbohydrate (C) Protein Phospholipid with unsaturated fatty acid tail, make the membranes: (A) More fluid (C) The statement is incomplete Smooth endoplasmic reticulum makes: (A) Enzymes (C) Sugar The face of the golgi bodies towards the nucleus is called: (A) Dictyosome (C) Trans phase Microvillae are also called: (A) Leaf veins (C) Capillaries Plant cells synthesized sugar in the: (A) Grana (C) Thylakoid The amount of DNA in mammal cells: Q.2 (B) lipid (D) Phospholipid Q.3 (B) Less fluid (D) None of these Q.4 (B) Protein (D) Lipid Q.5 (B) Cis-phase (D) Both B and C Q.6 (B) Cristae (D) None of these Q.7 (B) Stroma (D) Cristae Q.8 (A) 5% (C) 0.25% The most abundant biomolecules on the earth is: (A) Nucleic acid (C) Carbohydrate 10 molecules of glucose require ATP: (A) 70 (C) 90 Bacteria used by Griffith in 1928: (A) Monotrichous (C) Amphitrichous…arrow_forward. Cyanide binds to at least one molecule involved in producingATP. If a cell is exposed to cyanide, most of the cyanide will befound within the(A) mitochondria.(B) ribosomes.PRACTICE TEST goo.gl/CUYGKD(C) peroxisomes.(D) lysosomes.arrow_forwardModel 4: Active Transport Area of detail ion binding site ATP binding site ATP ADP 26. Which part of the cell membrane is shown in more detail in Model 4?arrow_forward
- 21. The heart of Peter Mitchell’s theory of chemiosmosis implies that the connection betweenelectron transport and the synthesis of ATP is indirect. Explain this statement.arrow_forwardblood flow - Oxygen molecules (O2) move from the lungs into the bloodstream, while carbon dioxide (CO2) molecules move from the bloodstream to the lungs (see Figure 3-2). Use these terms: diffusion, higher, hypertonic, hypotonic, lower alveolus (100 units O2) Movement of O, and CO, across the membrane occurs by CO2 O2 In this figure, O, is moving from the to the because the concentration of O, in the alveolus is while that in the capillary is capillary (40 units O2) FIGURE 3-2 Movement of oxygen molecules.arrow_forwardGive typing answer with explanation and conclusion to all partsarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
BiochemistryBiochemistryISBN:9781305577206Author:Reginald H. Garrett, Charles M. GrishamPublisher:Cengage Learning
Biology 2eBiologyISBN:9781947172517Author:Matthew Douglas, Jung Choi, Mary Ann ClarkPublisher:OpenStax
Concepts of BiologyBiologyISBN:9781938168116Author:Samantha Fowler, Rebecca Roush, James WisePublisher:OpenStax College
Biology (MindTap Course List)BiologyISBN:9781337392938Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. BergPublisher:Cengage Learning
Biology: The Unity and Diversity of Life (MindTap...BiologyISBN:9781305073951Author:Cecie Starr, Ralph Taggart, Christine Evers, Lisa StarrPublisher:Cengage Learning
Biology: The Dynamic Science (MindTap Course List)BiologyISBN:9781305389892Author:Peter J. Russell, Paul E. Hertz, Beverly McMillanPublisher:Cengage Learning
Biochemistry
Biochemistry
ISBN:9781305577206
Author:Reginald H. Garrett, Charles M. Grisham
Publisher:Cengage Learning
Biology 2e
Biology
ISBN:9781947172517
Author:Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:OpenStax
Concepts of Biology
Biology
ISBN:9781938168116
Author:Samantha Fowler, Rebecca Roush, James Wise
Publisher:OpenStax College
Biology (MindTap Course List)
Biology
ISBN:9781337392938
Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Publisher:Cengage Learning
Biology: The Unity and Diversity of Life (MindTap...
Biology
ISBN:9781305073951
Author:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr
Publisher:Cengage Learning
Biology: The Dynamic Science (MindTap Course List)
Biology
ISBN:9781305389892
Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher:Cengage Learning
The Cell Membrane; Author: The Organic Chemistry Tutor;https://www.youtube.com/watch?v=AsffT7XIXbA;License: Standard youtube license