Biological Science (6th Edition)
6th Edition
ISBN: 9780321976499
Author: Scott Freeman, Kim Quillin, Lizabeth Allison, Michael Black, Emily Taylor, Greg Podgorski, Jeff Carmichael
Publisher: PEARSON
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Textbook Question
Chapter 9, Problem 6TYU
If you were to expose cells that are undergoing aerobic
a. pyruvate
b. water
c. NADH
d. CO2
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During cell respiration, what happens to the strength of the bonds between atoms in glucose vs those in the products water and carbon dioxide? Choose all answers that are correct.
a. the carbon-hydrogen bonds in glucose are stronger than the carbon-oxygen bonds in carbon dioxide
b. an oxidizing agent
c.the carbon-hydrogen bonds in glucose are weaker than the carbon-oxygen bonds in carbon dioxide
d.the carbon-hydrogen bonds in glucose are weaker than the oxygen-hydrogen bonds in water
e.the carbon-hydrogen bonds in glucose are stronger than the oxygen-hydrogen bonds in water
If you took a well-watered corn plant and placed it in a dark atmosphere of helium and carbon dioxide, which process could occur?
A. light-dependent reactions
B. light-independent reactions
C. citric acid cycle
D. pyruvate oxidation
What is the difference between cellular respiration and fermentation?
Select an answer.
a) cellular respiration does not need oxygen, while fermentation needs oxygen
b) cellular respiration needs oxygen, while fermentation does not need oxygen
c) cellular respiration produces very little energy, while fermentation produces a lot of energy
d) Almost all cells carry out fermentation, while few carry out cellular respiration
Chapter 9 Solutions
Biological Science (6th Edition)
Ch. 9 - Where does the citric acid cycle occur in...Ch. 9 - 2. What does the chemiosmotic hypothesis claim?
a....Ch. 9 - 3. After glucose is fully oxidized by glycolysis,...Ch. 9 - 4. What is the primary function of the reactions...Ch. 9 - Compare and contrast substrate-level...Ch. 9 - If you were to expose cells that are undergoing...Ch. 9 - In step 3 of the citric acid cycle, the enzyme...Ch. 9 - 8. Explain the relationship between electron...Ch. 9 - 9. Cyanide (C=N–) blocks complex IV of the...Ch. 9 - QUANTITATIVE Early estimates suggested that the...
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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
- What is meant by the term cellular respiration? A. The process by which cells breath B. The process by which cells make their own food by assembling chemical bonds. C. The process by which cells break down the chemical bonds in food to get energy D. The process by which cells make oxygen for us to use in our bodies.arrow_forwardRespiration contains the Latin word root spiro, which means “to breathe.” Why is the process described in this chapter called cellular respiration? What might your answer indicate about what scientists already knew when they first observed cellular respiration?arrow_forwardIf 02 is labeled with an isotope, Oxygen 18, what molecule with contain Oxygen 18 when cellular respiration is completed? Select the best answer A) Water B) Carbon Dioxide C) NADH D) ATP E) Pyruvate F) Acetyl CoAarrow_forward
- What Is The Main Purpose Of Oxygen In Cellular Respiration? A)Allowing For The Break Down Of Glucose In Pyruvate B)Suppling Electrons To The Electron Transport Chain C)Allowig For A Flow Of Electrons In The Electron Transport Chain D)Oxidation Of Pyruvate To Acetyl COAarrow_forwardWhich molecule does not form during glycolysis? a. NADH c. oxygen (O2) b. pyruvate d. ATParrow_forwardIf you ran a molecule through each of these processes, when would the MOST reduced carbon compound be found? A. Start of glycolysis B. Start of electron transport chain C. End of chemiosmosis D. End of citric acid cyclearrow_forward
- Why are the products of cellular respiration (carbon dioxide, etc) important? For example, to humans and the environment. SIMPLE ANSWER PLS!arrow_forwardWhy is oxygen important in aerobic cellular respiration? a. Without oxygen, the Citric acid cycle will be disrupted b. Oxygen is the final electron acceptor during the electron transport chain c. they produce carbon dioxide and water d. It provides electrons during cellular respirationarrow_forwardIf space exploration revealed a planet that had the water, sunlight, and climate, necessary to maintain good plant life, would it be possible to produce oxygen and food necessary to sustain human life?arrow_forward
- Cells are able to extract energy from glucose during cellular respiration. Which of the following contributes to the release of energy? Answer can be multiple a Creating energy by breaking C-H and C-C bonds. b Breaking high energy bonds to release their energy. c Replacing glucose's high energy bonds with new low energy bonds. d The formation of strong C-O and O-H bonds.arrow_forward(a) It can be argued that, if life were to exist elsewhere in the universe, it would require some process like photosynthesis. Why is this argument reasonable? (b) If the starship Enterprise were to land on a distant planet and find no measurable oxygen in the atmosphere, could the crew conclude that photosynthesis is not taking place?arrow_forwardYou are growing algae in culture and expose them to CO2 that contains radiolabeled oxygen. Where does the radiolabeled oxygen end up after photosynthesis? a. water b. oxygen c. carbon dioxide d. carbohydrates e. carbon monoxidearrow_forward
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