Microbiology with Diseases by Taxonomy (5th Edition)
5th Edition
ISBN: 9780134019192
Author: Robert W. Bauman Ph.D.
Publisher: PEARSON
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Chapter 5, Problem 2VI
Label the diagram below to indicate acetyl-CoA, electron transport chain, FADH2, fermentation, glycolysis, Krebs cycle, NADH, and respiration. Indicate the net number of molecules of ATP that could be synthesized at each stage during bacterial respiration of one molecule of glucose.
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b) Place a 'Yes' or a 'No' in the appropriate boxes that correspond to
each listed feature of cellular respiration. You may need to state
'Yes' or 'No' in more than one box in a particular row in some
cases.
Cellular
Respiration
Feature
Involved in
aerobic
respiration
Occurs in the
mitochondrial
matrix
Pyruvate
molecules are
produced
Acetyl COA
combines with a
4 carbon
molecule
Electrons are
passed between
protein carriers
ATP is produced
NAD+ gains
hydrogen
FADH₂ loses
hydrogen
Glycolysis
Yes / No
Krebs Cycle
Yes / No
Electron
Transport chain
Yes / No
b) Place a 'Yes' or a 'No' in the appropriate boxes that correspond to
each listed feature of cellular respiration. You may need to state
'Yes' or 'No' in more than one box in a particular row in some
cases.
Cellular
Respiration
Feature
Involved in
aerobic
respiration
Occurs in the
mitochondrial
matrix
Pyruvate
molecules are
produced
Acetyl CoA
combines with a
4 carbon
molecule
Electrons are
passed between
protein carriers
ATP is produced
NAD* gains
hydrogen
FADH₂ loses
hydrogen
Glycolysis
Yes / No
Krebs Cycle
Yes / No
Electron
Transport chain
Yes/No
90+
Complete the following table about the total products of the various pathways of cellular respiration that result in the complete oxidation of one molecule of glucose (C6H12O6).
Number of CO2 produced
Net number of ATP produced
Number of NADH produced
Number of FADH2 produced
Glycolysis
Pyruvate Oxidation
Citric Acid Cycle
Chapter 5 Solutions
Microbiology with Diseases by Taxonomy (5th Edition)
Ch. 5 - Prob. 1MCCh. 5 - Prob. 2MCCh. 5 - Prob. 3MCCh. 5 - Prob. 4MCCh. 5 - Prob. 5MCCh. 5 - Prob. 6MCCh. 5 - Prob. 7MCCh. 5 - Prob. 8MCCh. 5 - Prob. 9MCCh. 5 - Prob. 10MC
Ch. 5 - Prob. 11MCCh. 5 - Prob. 12MCCh. 5 - Prob. 13MCCh. 5 - Prob. 14MCCh. 5 - Prob. 15MCCh. 5 - Prob. 16MCCh. 5 - Prob. 17MCCh. 5 - Prob. 18MCCh. 5 - Prob. 19MCCh. 5 - Prob. 20MCCh. 5 - Prob. 1MCh. 5 - Prob. 1FIBCh. 5 - Prob. 2FIBCh. 5 - Prob. 3FIBCh. 5 - Prob. 4FIBCh. 5 - Prob. 5FIBCh. 5 - Prob. 6FIBCh. 5 - Prob. 7FIBCh. 5 - Prob. 8FIBCh. 5 - Prob. 9FIBCh. 5 - Prob. 10FIBCh. 5 - Label the mitochondrion to indicate the location...Ch. 5 - Label the diagram below to indicate acetyl-CoA,...Ch. 5 - Examine the biosynthetic pathway for the...Ch. 5 - Prob. 1SACh. 5 - Prob. 2SACh. 5 - Prob. 3SACh. 5 - Prob. 4SACh. 5 - Prob. 5SACh. 5 - Prob. 6SACh. 5 - Prob. 7SACh. 5 - Prob. 8SACh. 5 - Prob. 9SACh. 5 - Prob. 10SACh. 5 - Prob. 11SACh. 5 - Prob. 12SACh. 5 - Prob. 13SACh. 5 - Prob. 14SACh. 5 - A laboratory scientist notices that a cer1ain...Ch. 5 - Arsenic is a poison that exists in two states in...Ch. 5 - Explain why an excess of all three of the amino...Ch. 5 - Prob. 3CTCh. 5 - Describe how bacterial fermentation causes milk to...Ch. 5 - Giardia intestinalis and Entamoeba histolytica are...Ch. 5 - Prob. 6CTCh. 5 - Prob. 7CTCh. 5 - Prob. 8CTCh. 5 - Cyanide is a potent poison because it irreversibly...Ch. 5 - How are photophosphorylation and oxidative...Ch. 5 - Prob. 11CTCh. 5 - Compare and contrast aerobic respiration,...Ch. 5 - Scientists estimate that up to one-third of Earths...Ch. 5 - Prob. 14CTCh. 5 - Prob. 15CTCh. 5 - Some desert rodents rarely have water to drink....Ch. 5 - Prob. 17CTCh. 5 - Prob. 18CTCh. 5 - Explain why hyperthermophiles do not cause disease...Ch. 5 - In addition to extremes in temperature and pH,...Ch. 5 - Prob. 21CTCh. 5 - Prob. 22CTCh. 5 - Prob. 23CTCh. 5 - Prob. 24CTCh. 5 - Prob. 25CTCh. 5 - A scientist moves a green plant grown in sunlight...Ch. 5 - What class of enzyme is involved in amination...Ch. 5 - Prob. 1CMCh. 5 - How can oxidation take place in an anaerobic...Ch. 5 - Prob. 2TMWCh. 5 - Prob. 3TMWCh. 5 - Prob. 4TMWCh. 5 - Prob. 5TMWCh. 5 - Prob. 6TMW
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- For Krebs Cycle(Citric Acid Cycle) what are steps of cellular respiration for both aerobic (oxygen present) and anaerobic (without oxygen) respiration. what are the Inputs and Outputs: Clearly indicate the key substrates, intermediates, and products at each stage. Location: Show where this stage of cellular respiration occurs within the cell (e.g., cytoplasm, mitochondria). Energy Production: Highlight the ATP and NADH production at this stage. Oxygen: Show where oxygen is used in the process (e.g., ETC) and where carbon dioxide is produced. Electron Carriers: Indicate the role of electron carriers such as NAD+ and FAD in transferring eleDiagrams: Use diagrams or icons to represent the structures and molecules involved, such as the mitochondria, glucose, ATP, and oxygen. Key Information like important facts or formulas relevant to cellular respiration, like the chemical equations for each stage.arrow_forwardUse the labels to complete this Venn diagram, comparing and contrasting the three pathways of glucose metabolism. Be sure to use the roll-over hints to place the labels correctly. Aerobic Respiration 2-36 ATP Oxygen 2 ATP Sulfate, phosphate, and nitrate Glycolysis Krebs cycle Do not require oxygen Respiratory chain 36-38 ATP Organic compounds Fermentation Anaerobic Respiration Total ATP yield Resetarrow_forwardDescribe with a summary picture the aerobic respiration from glucose (CHO) all the way to Co2 and water. Highlight, with yellow the flow of H (and then electrons and protons) and in red the ATP Include: inner membrane, outer membrane, matrix, intermembrane space glycolisis, Krebs cycle (citirc acid), e.t.c. (oxidative phosphorilation) ATP synthase, NADH dehydrogenase complex, cyt b-c1complex, cyt oxidase complex, ubiquinone, cytochrome-c glucose, pyruvate, acetyl-Co-A, H2O, O2, CO2, NADH, NAD+, FADH2, e-, H+, ATP, ADP +Pi direction of the arrows, inner membrane potential, gradient of protons, inner membrane transporters, outer membrane porinsarrow_forward
- Describe the chemiosmotic coupling mechanism. Draw a simple picture illustrating this mechanism and how ATP is synthesized in mitochondria. Label the components.arrow_forwardWord Bank 2 Acetyl-CoA 2 ATP 2 ATP 34 ATP 2€0€ 4 CO₂ Electron transport chain 2 FADH₂ Fermentation Glucose- Glycolysis Krebs cycle Lactic Acid 2 NADH -2 NADH- 6 NADH NADT 2-Pyruvate Fermentation whose products include ↓ Lactic Acid and regenerates Cellular Respiration begins with CO NADE Glucose In the absence of 0₂ can be used in which is broken down during Glycolysis 1 which produces ↓ 2 Pyruvate 2002 2ATP + yielding a net gain of 2NADH In the presence of 0₂ can be used to produce + which is catabolized via the Krebs cycle with a net yield of used in the Electron transport Chain to produce 34ATP used in thearrow_forwardTable 8: ATP Yield from Anaerobic Respiration (for 1 Glucose Molecule) # of ATPS Generated through Substrate-Level Phosphorylation # of ATPS Generated from NADH and FADH, through Oxidative # of NADH and FADH, Produced Gross Subtotal of ATPS Produced Process Phosphorylation NADH: FADH2: Glycolysis NADH: FADH2: GROSS TOTAL of ATPS Produced # of ATPS Spent NETTOTAL of ATPS Produced Fermentationarrow_forward
- Choose all of the following true statements. Hint: 6 statements are true. □ If an electron moves from an atom of higher electronegativity to an atom with lower electronegativity, energy is released. O Glycolysis occurs with or without oxygen present. Other biomolecules such as lipids, disaccharides, and proteins can enter the biochemical pathway of aerobic respiration just not directly into the first step of glycolysis. Molecules other than glucose can be broken down and used to build up ATP in aerobic respiration. Glycolysis occurs during both alcohol and lactic acid fermentation, producing 2 net ATP. The higher the electronegativity of an atom, the tighter it holds an electron and the lower its potential energy. Water is the final electron acceptor of the ETC in aerobic respiration. Each protein component of the ETC in aerobic respiration is more electronegative than the last.arrow_forwardThe synthesis of acetyl-CoA from pyruvic acid serves as a bridge between which of the following pathways? glycolysis and the Krebs cycle the Entner-Douderoff pathway and the Krebs cycle CO glycolysis and fermentation glycolysis and the electron transport chain Krebs cycle and the electron transport chain uestion 21 the carbon dioxide produced during aerobic respiration is produced in the Krebs cyclearrow_forwardConsider the steps of the krebs cycle and electron carrier chain and answer: a) How many ATPs are produced from 10 Pyruvato molecules? b) How many ATPs are produced from 12 Acetyl CoA molecules?arrow_forward
- Use drawings, flow charts, or a table to compare and contrast the energy inputs and outputs during each phase of aerobic respiration vs. fermentation. Be sure to directly discuss inputs and outputs of BOTH processes. Include all phosphorylated compounds and high-energy electron carriers, and briefly EXPLAIN HOW these are produced at each stage of respiration. WHERE does each stage happen? Explain HOW energy from high energy electron carriers is converted to ATP during respiration in mitochondria or aerobic bacteria.arrow_forwardComplete the sentence describing the pentose phosphate pathway in cells that require much more ribose 5-phosphate than NADPH. These cells need ribose 5-phosphate but have relatively higher concentrations of NADPH and lower concentrations of NADP*. Choose from the listed words to fill in the blanks: xylulose 5-phosphate, fructose 6-phosphate, glucose 6-phosphate, five, two, three, glyceraldehyde 3- phosphate, erythrose 4-phosphate, sedoheptulose 7-phosphate. One molecule of and two molecules of are used to generate molecules of ribose 5-phosphate by the reverse reactions of the nonoxidative phase of the pentose phosphate pathway.arrow_forwardWhich of the following shows the correct order of reactions for aerobic respiration? Glycolysis → Pyruvate oxidation → Citric acid cycle → Chemiosmosis → Electron transport chain Glycolysis → Fermentation Glycolysis → Pyruvate oxidation → Citric acid cycle → Electron transport chain → Chemiosmosis Glycolysis → Fermentation → Pyruvate oxidation → Citric acid cycle → Electron transport chain → Chemiosmosis Pyruvate oxidation → Glycolysis → Citric acid cycle → Fermentationarrow_forward
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