BIOLOGY:THE ESSENTIALS (LL) W/CONNECT
3rd Edition
ISBN: 9781260670929
Author: Hoefnagels
Publisher: MCG CUSTOM
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Textbook Question
Chapter 6, Problem 7MCQ
The CO2 produced in respiration comes mainly from
| a. | Glycolysis. |
| b. | the Krebs cycle. |
| c. | the electron transport chain. |
| d. | All of the above processes generate CO2. |
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Put the following pathways in the order they occurduring aerobic respiration.a. electron transfer phosphorylationb. acetyl–CoA formationc. citric acid cycled. glycolysis
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B. NADH and FADH2
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Aside from the citric acid cycle, what other cellar respiration process happen inside the mitochondria?
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What process uses the products of light-dependent reaction such as ATP and NADPH?
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B. Electron transport chain
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Which feature of anaerobic and aerobic respiration is different?
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Chapter 6 Solutions
BIOLOGY:THE ESSENTIALS (LL) W/CONNECT
Ch. 6.1 - Prob. 1MCCh. 6.1 - Prob. 2MCCh. 6.1 - Prob. 3MCCh. 6.2 - Prob. 1MCCh. 6.2 - Prob. 2MCCh. 6.3 - Prob. 1MCCh. 6.3 - Prob. 2MCCh. 6.4 - Prob. 1MCCh. 6.4 - Prob. 2MCCh. 6.5 - Prob. 1MC
Ch. 6.5 - How does the Krebs cycle generate CO2, ATP, NADH,...Ch. 6.5 - Prob. 3MCCh. 6.5 - Prob. 4MCCh. 6.6 - Prob. 1MCCh. 6.6 - How does the actual ATP yield compare to the...Ch. 6.7 - Prob. 1MCCh. 6.7 - Prob. 2MCCh. 6.8 - Prob. 1MCCh. 6.8 - Prob. 2MCCh. 6 - Which of the following best describes aerobic...Ch. 6 - Prob. 2MCQCh. 6 - Prob. 3MCQCh. 6 - Prob. 4MCQCh. 6 - Prob. 5MCQCh. 6 - Prob. 6MCQCh. 6 - The CO2 produced in respiration comes mainly from...Ch. 6 - Prob. 8MCQCh. 6 - Prob. 9MCQCh. 6 - Prob. 1WIOCh. 6 - Prob. 2WIOCh. 6 - Prob. 3WIOCh. 6 - Prob. 4WIOCh. 6 - Prob. 5WIOCh. 6 - Prob. 6WIOCh. 6 - Prob. 7WIOCh. 6 - Prob. 8WIOCh. 6 - Prob. 9WIOCh. 6 - Prob. 10WIOCh. 6 - Prob. 1SLCh. 6 - Add the locations of each stage of respiration to...Ch. 6 - Prob. 2PITCh. 6 - Prob. 3PITCh. 6 - Prob. 4PIT
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- In what aerobic respiration process does oxygen is needed to accept electron from complex IV? A. Chemiosmosis B. Electron transport chain C. Glycolysis D. Krebs cycle Both cellular respiration and photosynthesis produce adenosine triphosphate. How many ATPs are produced in cellular respiration? A. 26-30 B. 30-32 C. 34-38 D. 40-44 Which of the following are the types of fermentation? A. alcoholic and lactic acid B. aerobic and fermentation C. cellular respiration and photosynthesis D. glycolysis cellular respiration and photosynthesisarrow_forwardPhosphofructokinase (PFK) catalyzes a regulatory step in respiration. PFK is inhibited by high level of which of the following molecules? Select one: A. AMP and ATP B. citrate and CO2 O C. ATP and citrate D. glucose and NAD+ E. AMParrow_forwardWhich of the following is the most likely explanation for a situation where the ELECTRON TRANSPORT CHAIN (ETC) does not produce ATP in the presence of oxygen. a. A toxin has disrupted the Krebs Cycle b. A toxin has altered a protein in the ETC c. Too much NADH has been produced in the Krebs Cycle d. Too much NADH has been produced in Glycolysisarrow_forward
- Which of the following statements about aerobic respiration is true? a. Oxygen is the final electron acceptor in the citric acid cycle. b. Coenzyme-A is a substrate in the reaction that generates a key reactant for the citric acid cycle. c. Redox reactions occur in the electron transport chain (ETC), but not during the citric acid cycle and not during glycolysis. d. The citric acid cycle is the main ATP producer in aerobic respiration.arrow_forwardThe molecule that acts as the final electron acceptor in aerobic respiration is Select one: a. glucose. b. carbon dioxide. c. water. d. oxygen.arrow_forwardWhat fundamental difference sets apart anaerobic respiration from aerobic respiration? a. Anaerobic respiration does not have Krebs Cycle. b. Anaerobic respiration does not have an electron transport chain. c. Anaerobic respiration involves substrate-level phosphorylation only. d. Anaerobic respiration utilizes electronegative compounds such as nitrates as final electron acceptor.arrow_forward
- The function of cristae in a mitochondrion is A. electron transport and ATP synthesis B. carbon assimilation C. intake of o2 D. elimination of Co2arrow_forwardThe ultimate acceptor of electrons in the nadh electron transport chain is a. H+ b. ATP c. O2 d. NADHarrow_forwardThe following chemicals are involved in electron transport. Which of these chemicals has the strongest pull on electrons? a. NADH b. FADH2 c. O2 d. Ubiquinonearrow_forward
- Which of the following best describes the action of cytochrome c oxidase? a. Cytochrome c oxidase combines water and oxygen to produce hydrogen peroxide. b. Cytochrome c oxidase transports electrons out of the respiratory reaction. c. Cytochrome c oxidase enables oxygen to accept electrons at the end of the electron transport respiratory chain. d. Cytochrome c oxidase converts hydrogen peroxide into water and oxygen. e. Cytochrome c oxidase reduces thiosulfate anion to hydrogen sulfide.arrow_forwardThe final electron acceptor in the electron transport chain is: a. NADH b. FADH2 c. O2 d. ATParrow_forwardAll stages of cellular respiration are decreased in conditions of insufficient oxygen except a. glycolysis. b. the intermediate stage. c. the citric acid cycle. d. the electron transport system.arrow_forward
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