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Glucose oxidation rapidly adjusts to the dietary intake of carbohydrate. Which of these statements is true...
From the information in Chapter 8 on metabolism and Appendix A, we can see the multiple...
From the information in Chapter 8 on metabolism and Appendix A, we can see the multiple metabolic pathways involved in generating ATP from the breakdown of the nutrients glucose, protein and fats. Glycolysis generates pyruvate, the pyruvate then becomes Acetyl CoA, which enters the Krebs Cycle (TCA), products of the Krebs Cycle then enter the Electron Transport Chain (ETC) where ATP is the final product. Fat breakdown (beta-oxidation) also generates Acetyl CoA, which then enters the Krebs Cycle to produce...
Match the following nutrients with the stage at which they can directly enter the ATP-production pathway...
Match the following nutrients with the stage at which they can
directly enter the ATP-production pathway
Stage 2: Ketogenic amino acids, glucose, and fatty acids are converted to acetyl COA Acetyl COA Stage 3: Acetyl CoA enters the TCA cycle, releasing GTP, hydrogen ions and their electrons, and Co, Some amino acids can be converted to intermediate TCA compounds. TCA Cycle Stage 4: The coenzymes NADH+H and FADH, release the hydrogen ions and their electrons in the electron transport chain,...
please help with these questions Discuss how the basic units of carbohydrate, protein, and lipid are...
please help with these questions Discuss how the basic units of carbohydrate, protein, and lipid are utilized in energy pathways to produce energy. You will need to list and describe the specific energy pathways that are used by each nutrient. What are the differences and similarities? In a state of starvation, several changes happen within our bodies. Discuss these metabolic changes. Using information regarding the energy pathways, discuss why dietary plans that only stress one or a couple of food...
PLease answer all.... Thank you! 49) A total of 38 ATP's is formed from the aerobic...
PLease answer all.... Thank you!
49) A total of 38 ATP's is formed from the aerobic metabolism of one mole of glucose. Which of the (1pts) following pathways produce 8 of these ATP's? O photosystem II OTCA cycle O glycolysis pentose phosphate shunt 50) The metabolic pathways of proteins, carbohydrates, and fatty acids (1 pts) overlap in the TCA cycle through some catabolic intermediates allow carbohydrates to be converted into amino acids allow fatty acids to be converted into lactic...
Question 6 pts After glycolysis, the metabolism of glucose continues via the Krebs cycle. The starting...
Question 6 pts After glycolysis, the metabolism of glucose continues via the Krebs cycle. The starting material for this pathway is (A) and the process occurs (inside outside) the mitochondria. "Please be sure to spell the words correctly to get credit Question 7 Where does "A" come from? Glycolysis of glucose for energy B-oxidation of fatty acids for energy Metabolism of amino acids for energy Conversion of amino acids to neurotransmitters Use of amino acids to build proteins
Please help and explain answers! 1. In a series of chemical reactions, glucose is first converted...
Please help and explain answers! 1. In a series of chemical reactions, glucose is first converted into __________. a) pyruvate b) glycerol c) acetyl CoA 2. In the process of glycose breaking down, hydrogen and electrons are carried by coenzymes made from the ___. a) B vitamin biotin b) B vitamin niacin c) vitamin thiamine 3. In the Cori Cycle, the conversion of lactate to glycose by anaerobic glycolysis in the muscle requires energy from ___________. a) acetyl CoA b)...
2.1.5 nM d. 3.0 nM 28. Which of the following about metabol following about metabolism is...
2.1.5 nM d. 3.0 nM 28. Which of the following about metabol following about metabolism is INCORRECT? a. Metabolic processes often couple ender processes maintaining the living state. b. Anabolism refers to that biomolecules are synthesi Processes often couple endergonic reactions of nutrient breakdown to the exergonic eters to that biomolecules are synthesized from simpler components. Sit is to break down nutrients and cell constituents to salvage components and/or generate energy d. All of the above are correct. 29. Which...
1. ---------- is the conversion of glucose for storage 2. What would you tell a bodybuilding...
1. ---------- is the conversion of glucose for storage 2. What would you tell a bodybuilding friend consuming excess dietary protein to build muscle and fuel her workouts? select all that apply a. excess amino acids can contribe to weight gain b. excess amino acids are converted into glucose stored as glycogen c. excess amino acids are not stored in the body as protein d. excess amino acids are converted into fatty acids and stored as triglycerides in adipose tissue...
Starting with glucose, there are five steps in the EMP/TCA pathways that produce NADH (which is...
Starting with glucose, there are five steps in the EMP/TCA pathways that produce NADH (which is converted to ATP or energy). For the step in the TCA cycle where isocitrate is converted to α-ketoglutarate, draw the chemical structures of the reactant(s) and product(s); include coupled reactions, but you don’t need to draw the structure of NAD or NADH. List the enzyme that catalyzes this reaction. Would you categorize this step as an oxidation or reduction of isocitrate? How much energy...
Which of the following statements best describes the difference between aerobic and anaerobic metabolism? Check all...
Which of the following statements best describes the difference between aerobic and anaerobic metabolism? Check all that apply. - Anaerobic metabolism produces more ATP than aerobic metabolism. - Anaerobic metabolism produces less ATP than aerobic metabolism. - Only aerobic metabolism can occur in the absence of oxygen. - Anaerobic metabolism does not produce lactate while aerobic metabolism does. - Both anaerobic and aerobic metabolism run through glycolysis, Krebs cycle, and the electron transport chain. - Only anaerobic metabolism can occur...
Match the following nutrients with the stage at which they can
directly enter the ATP-production pathway
Stage 2: Ketogenic amino acids, glucose, and fatty acids are converted to acetyl COA Acetyl COA Stage 3: Acetyl CoA enters the TCA cycle, releasing GTP, hydrogen ions and their electrons, and Co, Some amino acids can be converted to intermediate TCA compounds. TCA Cycle Stage 4: The coenzymes NADH+H and FADH, release the hydrogen ions and their electrons in the electron transport chain,...
PLease answer all.... Thank you!
49) A total of 38 ATP's is formed from the aerobic metabolism of one mole of glucose. Which of the (1pts) following pathways produce 8 of these ATP's? O photosystem II OTCA cycle O glycolysis pentose phosphate shunt 50) The metabolic pathways of proteins, carbohydrates, and fatty acids (1 pts) overlap in the TCA cycle through some catabolic intermediates allow carbohydrates to be converted into amino acids allow fatty acids to be converted into lactic...
Question 6 pts After glycolysis, the metabolism of glucose continues via the Krebs cycle. The starting material for this pathway is (A) and the process occurs (inside outside) the mitochondria. "Please be sure to spell the words correctly to get credit Question 7 Where does "A" come from? Glycolysis of glucose for energy B-oxidation of fatty acids for energy Metabolism of amino acids for energy Conversion of amino acids to neurotransmitters Use of amino acids to build proteins
2.1.5 nM d. 3.0 nM 28. Which of the following about metabol following about metabolism is INCORRECT? a. Metabolic processes often couple ender processes maintaining the living state. b. Anabolism refers to that biomolecules are synthesi Processes often couple endergonic reactions of nutrient breakdown to the exergonic eters to that biomolecules are synthesized from simpler components. Sit is to break down nutrients and cell constituents to salvage components and/or generate energy d. All of the above are correct. 29. Which...
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