True or False? The cellular respiration metabolic pathway is a closed system, and only glucose can...
True or False? The cellular respiration metabolic pathway is a closed system, and only glucose can enter at the beginning of glycolysis.
A. True
B. False
Homework Answers
Answer is option B. False.
Cellular respiration metabolic pathway is an open system. Not closed system. Not only glucose other molecules can also enter the glycolytic pathway.
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True or False? The cellular respiration metabolic pathway is a
closed system, and only glucose can...
Glucose is a substrate or input of cellular respiration. True False
Glucose is a substrate or input of cellular respiration. True False
7. (True/false) Because glycolysis produces pyruvate, glycolysis is an anabolic pathway, • True • False 8....
7. (True/false) Because glycolysis produces pyruvate, glycolysis is an anabolic pathway, • True • False 8. Which metabolism is better equipped to support chemotaxis? • Aerobic respiration • Anaerobic respiration • Aerobic chemolithotrophic metabolisms • Gycolysis alone • Tricarboxylic acid cycle alone 9. Comparing a Saccharomyces cerevisiae yeast cell to a Staphylococcus aureus bacterial cell, which one would have the higher S/V ratio? • Staphylococcus aureus • Saccharomyces cerevisiae 10. (True/false) Metabolic pathways represent a predictable linear set of reactions...
6. (True/false) Because glycolysis produces pyruvate, glycolysis is an anabolic pathway. • True False 7. Which...
6. (True/false) Because glycolysis produces pyruvate, glycolysis is an anabolic pathway. • True False 7. Which metabolism is better equipped to support chemotaxis? • Aerobic respiration • Anaerobic respiration • Aerobic chemolitbatrophic metabolisms Gxcalysis alone • Tricarboxylic acid cycle alone 8. Comparing a Saccharomyces cerevisiae yeast cell to a Staphylococcus aureus bacterial cell, which one would have the higher S/V ratio? • Staphylococcus aureus • Saccharomyces cerevisiae 9. (True/false) Metabolic pathways represent a predictable linear set of reactions in the...
From the following which is true about cellular respiration (select all that apply) 1. In prokaryotes,...
From the following which is true about cellular respiration (select all that apply) 1. In prokaryotes, the electrons transport is in the plasma membrane 2. Prokaryotic fermentation net yield is 4 ATP and oxidative respiration has 32 ATP 3. The major regulatory enzyme of glycolysis is Hexokinase 4. Substrate-level phosphorylation is catalyzed by kinase and transfers the phosphate group from an intermediate in a metabolic pathway directly to a molecule of ADP B) Which statement is false about phosphate esters...
From the following which is true about cellular respiration (select all that apply) 1. In prokaryotes,...
From the following which is true about cellular respiration (select all that apply) 1. In prokaryotes, the electrons transport is in the plasma membrane 2. Prokaryotic fermentation net yield is 4 ATP and oxidative respiration has 32 ATP 3. The major regulatory enzyme of glycolysis is Hexokinase 4. Substrate-level phosphorylation is catalyzed by kinase and transfers the phosphate group from an intermediate in a metabolic pathway directly to a molecule of ADP
2. Trace the pathway of electrons all the way from glucose to O2, through cellular respiration....
2. Trace the pathway of electrons all the way from glucose to O2, through cellular respiration. Include events of inter-molecular energy transfer.
1. What is the overall goal of cellular respiration? What are the reactants of cellular respiration?...
1. What is the overall goal of cellular respiration? What are the reactants of cellular respiration? What are the products of cellular respiration? 2. Why is cellular respiration also called aerobic respiration? 3. Is glucose oxidized or reduced? Is oxygen oxidized or reduced? 4. Why is it important that there are many small intermediate steps in cellular respiration rather than one or two short bursts of metabolic energy? 5. What critical role does NAD+ and FAD play in cellular respiration?...
1 pts Question 11 True or False: In the process of cellular respiration, the high potential...
1 pts Question 11 True or False: In the process of cellular respiration, the high potential energy stored in C-H and C- C bonds in molecules like glucose is ultimately used to help transform energy into the form of ATP. True False 1 pts Question 12 Some of the energy released by transferring electrons along the electron transport chain is stored as potential energy in the form of: Select only ONE answer choice. NADH NAD+ FADH2 FAD An electrochemical gradient...
true or false 1. 2. 3. T_Oxygen is required for aerobic respiration Carbon dioxide is considered...
true or false
1. 2. 3. T_Oxygen is required for aerobic respiration Carbon dioxide is considered a product of the chemical reaction for cellular respiration During cellular respiration, glucose is oxidized by combining with oxygen. The net ATP yield from fermentation is greater than from aerobic respiration. 5. An assumption made in our cellular respiration experiment is that the volume of air in the closed chamber will decrease proportionately to the amount of oxygen used for cellular respiration 6. The...
Describe the pathway of free glucose in the bloodstream through its complete oxidation to CO2 and...
Describe the pathway of free glucose in the bloodstream through its complete oxidation to CO2 and H2O during cellular respiration. Include relevant signaling molecules, metabolic pathways, key intermediates and locations of all metabolic steps.
7. (True/false) Because glycolysis produces pyruvate, glycolysis is an anabolic pathway, • True • False 8. Which metabolism is better equipped to support chemotaxis? • Aerobic respiration • Anaerobic respiration • Aerobic chemolithotrophic metabolisms • Gycolysis alone • Tricarboxylic acid cycle alone 9. Comparing a Saccharomyces cerevisiae yeast cell to a Staphylococcus aureus bacterial cell, which one would have the higher S/V ratio? • Staphylococcus aureus • Saccharomyces cerevisiae 10. (True/false) Metabolic pathways represent a predictable linear set of reactions...
6. (True/false) Because glycolysis produces pyruvate, glycolysis is an anabolic pathway. • True False 7. Which metabolism is better equipped to support chemotaxis? • Aerobic respiration • Anaerobic respiration • Aerobic chemolitbatrophic metabolisms Gxcalysis alone • Tricarboxylic acid cycle alone 8. Comparing a Saccharomyces cerevisiae yeast cell to a Staphylococcus aureus bacterial cell, which one would have the higher S/V ratio? • Staphylococcus aureus • Saccharomyces cerevisiae 9. (True/false) Metabolic pathways represent a predictable linear set of reactions in the...
2. Trace the pathway of electrons all the way from glucose to O2, through cellular respiration. Include events of inter-molecular energy transfer.
1. What is the overall goal of cellular respiration? What are the reactants of cellular respiration? What are the products of cellular respiration? 2. Why is cellular respiration also called aerobic respiration? 3. Is glucose oxidized or reduced? Is oxygen oxidized or reduced? 4. Why is it important that there are many small intermediate steps in cellular respiration rather than one or two short bursts of metabolic energy? 5. What critical role does NAD+ and FAD play in cellular respiration?...
1 pts Question 11 True or False: In the process of cellular respiration, the high potential energy stored in C-H and C- C bonds in molecules like glucose is ultimately used to help transform energy into the form of ATP. True False 1 pts Question 12 Some of the energy released by transferring electrons along the electron transport chain is stored as potential energy in the form of: Select only ONE answer choice. NADH NAD+ FADH2 FAD An electrochemical gradient...
true or false
1. 2. 3. T_Oxygen is required for aerobic respiration Carbon dioxide is considered a product of the chemical reaction for cellular respiration During cellular respiration, glucose is oxidized by combining with oxygen. The net ATP yield from fermentation is greater than from aerobic respiration. 5. An assumption made in our cellular respiration experiment is that the volume of air in the closed chamber will decrease proportionately to the amount of oxygen used for cellular respiration 6. The...
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