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8. Respiration

Review of Aerobic Cellular Respiration

8. Respiration

Review of Aerobic Cellular Respiration

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Review of Aerobic Cellular Respiration

Jason Amores Sumpter

Total Products for Each Stage of Aerobic Cellular Respiration

Jason Amores Sumpter

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Baylor Tutoring Center

Cellular Respiration ATP count | Logos Learning

2.8 Aerobic Respiration

Stephanie Castle

Cellular Respiration Part 3: The Electron Transport Chain and Oxidative Phosphorylation

Professor Dave Explains

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Practice this topic

Multiple Choice

Through the first three stages of cellular respiration only 4 ATP molecules have been produced from the initial glucose molecule. In which of the products of these stages is the potential energy to produce more ATP molecules stored?

a) The 6 molecules of CO₂.

b) The H⁺ ions produced.

c) The 10 NADH and 2 FADH₂ molecules.

d) The 4 molecules of ATP.

Has a video solution.

Multiple Choice

Water is one of the products of aerobic cellular respiration. What is the source of the oxygen atom utilized to create the water molecules?

a) Carbon dioxide (CO₂).

b) Glucose (C₆H₁₂O₆).

c) Oxygen gas (O₂).

d) Pyruvate (C₃H₃O₃^–).

Has a video solution.

Multiple Choice

Approximately how many molecules of ATP are produced from the complete oxidation of one molecule of glucose (C₆H₁₂O₆) through the process of aerobic cellular respiration?

a) 4.

b) 2.

c) 26-34.

d) 30-38.

Has a video solution.

Multiple Choice

Which of the following statements is the best explanation of what happens to the temperature and carbon dioxide concentration during a 1-hour class period in a classroom of 300 students if the heating and air-conditioning is turned off and all doors are kept closed?

Multiple Choice

In an experiment, mice were fed glucose (C₆H₁₂O₆) containing a small amount of radioactive oxygen. The mice were closely monitored, and after a few minutes, radioactive oxygen atoms showed up in __________.

Multiple Choice

During aerobic respiration, molecular oxygen (O₂) is used for which of the following purposes?

Multiple Choice

Each ATP molecule contains about 1% of the amount of chemical energy available from the complete oxidation of a single glucose molecule. Cellular respiration produces about 32 ATP from one glucose molecule. What happens to the rest of the energy in glucose?

Multiple Choice

When solid tumors of animals reach a certain size, the center of the tumor begins to die. To prevent this, the tumor can recruit new blood vessels. What purpose does the recruitment of blood vessels to growing tumors serve?

Multiple Choice

A gram of fat oxidized by respiration produces approximately twice as much ATP as a gram of carbohydrate. Which of the following best explains this observation?

Multiple Choice

If muscle cells in the human body consume O₂ faster than it can be supplied, which of the following is likely to result?

Multiple Choice

Which of the following substances is/are involved in oxidative phosphorylation?

Multiple Choice

When protein molecules are used as fuel for cellular respiration, __________ are produced as waste.

Textbook Question

Fill in the blanks in this summary map to help you review the key concepts of cellular respiration.

Has a video solution.

Textbook Question

After glucose is fully oxidized by glycolysis, pyruvate processing, and the citric acid cycle, where is most of its energy stored?

Has a video solution.

Textbook Question

After glucose is fully oxidized by glycolysis, pyruvate processing, and the citric acid cycle, where is most of its energy stored?

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Textbook Question

Most of the CO2 from cellular respiration is released during a. stage 1: glycolysis. b. stage 2: pyruvate oxidation. c. stage 2: the citric acid cycle. d. stage 3: oxidative phosphorylation.

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Textbook Question

Which of the following is the most immediate source of energy for making most of the ATP in your cells? a. the transfer of from intermediate substrates to ADP b. the movement of H+ across a membrane down its concentration gradient c. the splitting of glucose into two molecules of pyruvate d. electrons moving through the electron transport chain

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Textbook Question

Most CO2 from catabolism is released during a. glycolysis. b. the citric acid cycle. c. lactate fermentation. d. electron transport.

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Textbook Question

Most of the energy in an ATP molecule is released . a. during cellular respiration; b.when the terminal phosphate group is hydrolyzed; c. in the form of new nucleotides; d. when it is transferred to NADH

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Textbook Question

Which of the three stages of cellular respiration is considered the most ancient? Explain your answer.

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Textbook Question

Early estimates suggested that the oxidation of glucose via aerobic respiration would produce 38 ATP. Based on what you know of the theoretical yields of ATP from cellular respiration, show how this total was determined. Why do biologists now think this amount of ATP per molecule of glucose is not achieved in cells?

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Textbook Question

VISUAL SKILLS This computer model shows the four parts of ATP synthase, each part consisting of a number of polypeptide subunits (the structure in gray is still an area of active research). Using Figure 9.14 as a guide, label the rotor, stator, internal rod, and catalytic knob of this molecular motor.

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Showing 22 of 22 practice