Which of the following is True for one glucose molecule? a. Fermentation produces 2 ATP. b. Glycolysis followed by fermentation nets 4 ATP. c. Ethanol is one end product of glycolysis. d. The overall equation for photosynthesis is the reverse of that for aerobic glucose breakdown.

Question

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Answer 1

Textbook Question

Chapter 8, Problem 1MC

Which of the following is True for one glucose molecule?

a. Fermentation produces 2 ATP.

b. Glycolysis followed by fermentation nets 4 ATP.

c. Ethanol is one end product of glycolysis.

d. The overall equation for photosynthesis is the reverse of that for aerobic glucose breakdown.

Expert Solution & Answer

Summary Introduction

Introduction:

In the body, there are trillions of cells and each cell is performing a function. The energy used to power these functions comes from the food that the organisms eat, but is not used in the same form. Rather, the energy in the food is converted into forms that the cell can utilize like adenosine triphosphate (ATP).

Answer to Problem 1MC

Correct answer:

The equation of glycolysis under aerobic conditions is the reverse of the photosynthesis.

Explanation of Solution

Explanation for the correct answer:

Option (d) is given that photosynthetic equation and the equation of glycolysis in the presence of oxygen are reversed with respect to each other. This is a true statement as in aerobic respiration; glucose is broken down into carbon dioxide (CO₂) and water (H₂O) in the presence of oxygen releasing energy. On the contrary, during photosynthesis, H₂O and CO₂ are utilized as reactants in the presence of sun’s energy to be converted into glucose and oxygen. Hence, option (d) is correct.

Justification for the incorrect answers:

Option (a) is given that two ATPs are produced by the process of fermentation. This is a false statement as fermentation does not produce ATP. Only nicotinamide adenine dinucleotide (NAD⁺) ions are regenerated. So, it is an incorrect option.

Option (b) is given that the net ATP production of glycolysis and fermentation combined is four. This is wrong as the glycolysis only produces two ATP molecules and fermentation produces none. So, it is an incorrect option.

Option (c) is given that at the end of glycolysis, ethanol is produced. This is a wrong statement as the production of ethanol occurs in the process of fermentation and not in glycolysis. So, it is an incorrect option.

Hence, options, (a), (b), and (c) are incorrect.

Conclusion

Thus, it can be concluded that the equation of glucose breakdown in the presence of oxygen is the reverse of the photosynthetic equation.

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Students have asked these similar questions

Which of the following is an incorrect statement about the Calvin cycle? A.The main inputs to the reactions are NADPH, ATP, and CO2. B.The main outputs of the reactions are NADP+ , ADP, and sugar. C.More NADPH is used than ATP during the Calvin cycle. D.Carbon fixation is the first step of the process

For each process labeled a-e below, clearly indicate: i. whether it occurs in a plant cell, animal cell or both ii. whether the process occurs in the cytoplasm, mitochondrial matrix, mitochondrial inner membrane, chloroplast stroma or thylakoids. a. Glycolysis b. Calvin cycle c. Light reaction d. Citric acid cycle e. Electron transport chain

The ultimate source of energy in our planet is sunlight. In the first stage of photosynthesis, light energy is captured in chlorophyll-containing reaction centers (PSII and PSI). What is the first step in the capture of light energy at PSII? a. The energy carriers ATP and NADPH + H+ are synthesized. b. CO2 reacts with the C5 sugar ribulose-1,5-bis-phosphate in the first step of the Calvin cycle. c. Starch is synthesized. d. H2O is photolyzed and its electrons are captured by special chlorophyll molecules. e. Sucrose is synthesized from glucose and fructose.

Answer 2

Textbook Question

Chapter 8, Problem 1MC

Which of the following is True for one glucose molecule?

a. Fermentation produces 2 ATP.

b. Glycolysis followed by fermentation nets 4 ATP.

c. Ethanol is one end product of glycolysis.

d. The overall equation for photosynthesis is the reverse of that for aerobic glucose breakdown.

Expert Solution & Answer

Summary Introduction

Introduction:

In the body, there are trillions of cells and each cell is performing a function. The energy used to power these functions comes from the food that the organisms eat, but is not used in the same form. Rather, the energy in the food is converted into forms that the cell can utilize like adenosine triphosphate (ATP).

Answer to Problem 1MC

Correct answer:

The equation of glycolysis under aerobic conditions is the reverse of the photosynthesis.

Explanation of Solution

Explanation for the correct answer:

Option (d) is given that photosynthetic equation and the equation of glycolysis in the presence of oxygen are reversed with respect to each other. This is a true statement as in aerobic respiration; glucose is broken down into carbon dioxide (CO₂) and water (H₂O) in the presence of oxygen releasing energy. On the contrary, during photosynthesis, H₂O and CO₂ are utilized as reactants in the presence of sun’s energy to be converted into glucose and oxygen. Hence, option (d) is correct.

Justification for the incorrect answers:

Option (a) is given that two ATPs are produced by the process of fermentation. This is a false statement as fermentation does not produce ATP. Only nicotinamide adenine dinucleotide (NAD⁺) ions are regenerated. So, it is an incorrect option.

Option (b) is given that the net ATP production of glycolysis and fermentation combined is four. This is wrong as the glycolysis only produces two ATP molecules and fermentation produces none. So, it is an incorrect option.

Option (c) is given that at the end of glycolysis, ethanol is produced. This is a wrong statement as the production of ethanol occurs in the process of fermentation and not in glycolysis. So, it is an incorrect option.

Hence, options, (a), (b), and (c) are incorrect.

Conclusion

Thus, it can be concluded that the equation of glucose breakdown in the presence of oxygen is the reverse of the photosynthetic equation.

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Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 3

Textbook Question

Chapter 8, Problem 1MC

Which of the following is True for one glucose molecule?

a. Fermentation produces 2 ATP.

b. Glycolysis followed by fermentation nets 4 ATP.

c. Ethanol is one end product of glycolysis.

d. The overall equation for photosynthesis is the reverse of that for aerobic glucose breakdown.

Expert Solution & Answer

Summary Introduction

Introduction:

In the body, there are trillions of cells and each cell is performing a function. The energy used to power these functions comes from the food that the organisms eat, but is not used in the same form. Rather, the energy in the food is converted into forms that the cell can utilize like adenosine triphosphate (ATP).

Answer to Problem 1MC

Correct answer:

The equation of glycolysis under aerobic conditions is the reverse of the photosynthesis.

Explanation of Solution

Explanation for the correct answer:

Option (d) is given that photosynthetic equation and the equation of glycolysis in the presence of oxygen are reversed with respect to each other. This is a true statement as in aerobic respiration; glucose is broken down into carbon dioxide (CO₂) and water (H₂O) in the presence of oxygen releasing energy. On the contrary, during photosynthesis, H₂O and CO₂ are utilized as reactants in the presence of sun’s energy to be converted into glucose and oxygen. Hence, option (d) is correct.

Justification for the incorrect answers:

Option (a) is given that two ATPs are produced by the process of fermentation. This is a false statement as fermentation does not produce ATP. Only nicotinamide adenine dinucleotide (NAD⁺) ions are regenerated. So, it is an incorrect option.

Option (b) is given that the net ATP production of glycolysis and fermentation combined is four. This is wrong as the glycolysis only produces two ATP molecules and fermentation produces none. So, it is an incorrect option.

Option (c) is given that at the end of glycolysis, ethanol is produced. This is a wrong statement as the production of ethanol occurs in the process of fermentation and not in glycolysis. So, it is an incorrect option.

Hence, options, (a), (b), and (c) are incorrect.

Conclusion

Thus, it can be concluded that the equation of glucose breakdown in the presence of oxygen is the reverse of the photosynthetic equation.

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Answer 4

Textbook Question

Chapter 8, Problem 1MC

Which of the following is True for one glucose molecule?

a. Fermentation produces 2 ATP.

b. Glycolysis followed by fermentation nets 4 ATP.

c. Ethanol is one end product of glycolysis.

d. The overall equation for photosynthesis is the reverse of that for aerobic glucose breakdown.

Expert Solution & Answer

Summary Introduction

Introduction:

In the body, there are trillions of cells and each cell is performing a function. The energy used to power these functions comes from the food that the organisms eat, but is not used in the same form. Rather, the energy in the food is converted into forms that the cell can utilize like adenosine triphosphate (ATP).

Answer to Problem 1MC

Correct answer:

The equation of glycolysis under aerobic conditions is the reverse of the photosynthesis.

Explanation of Solution

Explanation for the correct answer:

Option (d) is given that photosynthetic equation and the equation of glycolysis in the presence of oxygen are reversed with respect to each other. This is a true statement as in aerobic respiration; glucose is broken down into carbon dioxide (CO₂) and water (H₂O) in the presence of oxygen releasing energy. On the contrary, during photosynthesis, H₂O and CO₂ are utilized as reactants in the presence of sun’s energy to be converted into glucose and oxygen. Hence, option (d) is correct.

Justification for the incorrect answers:

Option (a) is given that two ATPs are produced by the process of fermentation. This is a false statement as fermentation does not produce ATP. Only nicotinamide adenine dinucleotide (NAD⁺) ions are regenerated. So, it is an incorrect option.

Option (b) is given that the net ATP production of glycolysis and fermentation combined is four. This is wrong as the glycolysis only produces two ATP molecules and fermentation produces none. So, it is an incorrect option.

Option (c) is given that at the end of glycolysis, ethanol is produced. This is a wrong statement as the production of ethanol occurs in the process of fermentation and not in glycolysis. So, it is an incorrect option.

Hence, options, (a), (b), and (c) are incorrect.

Conclusion

Thus, it can be concluded that the equation of glucose breakdown in the presence of oxygen is the reverse of the photosynthetic equation.

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Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Textbook Question

Answer 6

Textbook Question

Answer 7

Expert Solution & Answer

Summary Introduction

Introduction:

In the body, there are trillions of cells and each cell is performing a function. The energy used to power these functions comes from the food that the organisms eat, but is not used in the same form. Rather, the energy in the food is converted into forms that the cell can utilize like adenosine triphosphate (ATP).

Answer to Problem 1MC

Correct answer:

The equation of glycolysis under aerobic conditions is the reverse of the photosynthesis.

Explanation of Solution

Explanation for the correct answer:

Option (d) is given that photosynthetic equation and the equation of glycolysis in the presence of oxygen are reversed with respect to each other. This is a true statement as in aerobic respiration; glucose is broken down into carbon dioxide (CO₂) and water (H₂O) in the presence of oxygen releasing energy. On the contrary, during photosynthesis, H₂O and CO₂ are utilized as reactants in the presence of sun’s energy to be converted into glucose and oxygen. Hence, option (d) is correct.

Justification for the incorrect answers:

Option (a) is given that two ATPs are produced by the process of fermentation. This is a false statement as fermentation does not produce ATP. Only nicotinamide adenine dinucleotide (NAD⁺) ions are regenerated. So, it is an incorrect option.

Option (b) is given that the net ATP production of glycolysis and fermentation combined is four. This is wrong as the glycolysis only produces two ATP molecules and fermentation produces none. So, it is an incorrect option.

Option (c) is given that at the end of glycolysis, ethanol is produced. This is a wrong statement as the production of ethanol occurs in the process of fermentation and not in glycolysis. So, it is an incorrect option.

Hence, options, (a), (b), and (c) are incorrect.

Conclusion

Thus, it can be concluded that the equation of glucose breakdown in the presence of oxygen is the reverse of the photosynthetic equation.

Answer 8

Expert Solution & Answer

Summary Introduction

Introduction:

In the body, there are trillions of cells and each cell is performing a function. The energy used to power these functions comes from the food that the organisms eat, but is not used in the same form. Rather, the energy in the food is converted into forms that the cell can utilize like adenosine triphosphate (ATP).

Answer to Problem 1MC

Correct answer:

The equation of glycolysis under aerobic conditions is the reverse of the photosynthesis.

Explanation of Solution

Explanation for the correct answer:

Option (d) is given that photosynthetic equation and the equation of glycolysis in the presence of oxygen are reversed with respect to each other. This is a true statement as in aerobic respiration; glucose is broken down into carbon dioxide (CO₂) and water (H₂O) in the presence of oxygen releasing energy. On the contrary, during photosynthesis, H₂O and CO₂ are utilized as reactants in the presence of sun’s energy to be converted into glucose and oxygen. Hence, option (d) is correct.

Justification for the incorrect answers:

Option (a) is given that two ATPs are produced by the process of fermentation. This is a false statement as fermentation does not produce ATP. Only nicotinamide adenine dinucleotide (NAD⁺) ions are regenerated. So, it is an incorrect option.

Option (b) is given that the net ATP production of glycolysis and fermentation combined is four. This is wrong as the glycolysis only produces two ATP molecules and fermentation produces none. So, it is an incorrect option.

Option (c) is given that at the end of glycolysis, ethanol is produced. This is a wrong statement as the production of ethanol occurs in the process of fermentation and not in glycolysis. So, it is an incorrect option.

Hence, options, (a), (b), and (c) are incorrect.

Conclusion

Thus, it can be concluded that the equation of glucose breakdown in the presence of oxygen is the reverse of the photosynthetic equation.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Summary Introduction

Introduction:

In the body, there are trillions of cells and each cell is performing a function. The energy used to power these functions comes from the food that the organisms eat, but is not used in the same form. Rather, the energy in the food is converted into forms that the cell can utilize like adenosine triphosphate (ATP).

Answer 12

Answer to Problem 1MC

Correct answer:

The equation of glycolysis under aerobic conditions is the reverse of the photosynthesis.

Answer 13

Explanation of Solution

Explanation for the correct answer:

Option (d) is given that photosynthetic equation and the equation of glycolysis in the presence of oxygen are reversed with respect to each other. This is a true statement as in aerobic respiration; glucose is broken down into carbon dioxide (CO₂) and water (H₂O) in the presence of oxygen releasing energy. On the contrary, during photosynthesis, H₂O and CO₂ are utilized as reactants in the presence of sun’s energy to be converted into glucose and oxygen. Hence, option (d) is correct.

Justification for the incorrect answers:

Option (a) is given that two ATPs are produced by the process of fermentation. This is a false statement as fermentation does not produce ATP. Only nicotinamide adenine dinucleotide (NAD⁺) ions are regenerated. So, it is an incorrect option.

Option (b) is given that the net ATP production of glycolysis and fermentation combined is four. This is wrong as the glycolysis only produces two ATP molecules and fermentation produces none. So, it is an incorrect option.

Option (c) is given that at the end of glycolysis, ethanol is produced. This is a wrong statement as the production of ethanol occurs in the process of fermentation and not in glycolysis. So, it is an incorrect option.

Hence, options, (a), (b), and (c) are incorrect.