The complete catabolism of glucose into CO2 and H2O generally yields a smaller amount of ATP in aerobic eukaryotes than in aerobic prokaryotes because the aerobic eukaryotes: generate more molecules of FADH2 during aerobic respiration have transport costs to get NADH into the mitochondrion generate more molecules of NADH during aerobic respiration are able to use pyruvate as a substrate for fermentation always produce ethanol rather than lactic acid as a byproduct

Q: For each molecule of glucose converted to pyruvate in the glucose hydrolysis pathway, ATP molecules…

A: Glycolysis is process in which glucose is broken down to produce energy.

Q: The complete catabolism of glucose into CO2 and H2O generally yields a smaller amount of ATP in…

A: Cellular metabolism is the set of chemical reactions that occur in living organisms in order to…

Q: Which of the following statements is right: Reduced NAD from Beta-oxidation is used to produce ATP…

A: Metabolism is the sum total of all the reaction that are occurring in body. Metabolism can be…

Q: ric acid (or citrate) is an allosteric inhibitor of one of the first enzymes in glycolysis. How, in…

A: The binding of regulatory molecules to one or more allosteric sites controls a variety of cellular…

Q: When muscles contract, a chain of events result in greater activity by the TCA cycle. All of the…

A: Answer: During muscle contraction or excessive exercise the oxygen consumption is very high and this…

Q: The number of ATP created during the Citric Acid Cycle from 1 pyruvate molecule is: O a. 1 O b. 0…

A: Eukaryotes are the organisms in which nucleus id developed and is surrounded by a membrane. In these…

Q: How many molecules of water are produced by the electron-transport chain during the complete aerobic…

A: Pyruvate is produced by the oxidation of glucose through a sequence of reactions called glycolysis.…

Q: If carbohydrates are unavailable for cellular respiration, other organic molecules can be broken…

A: Cellular respiratory pathways usually utilize carbohydrates for the generation of energy in the form…

Q: Which of the following is true regarding aerobic respiration and anaerobic respiration in bacteria?…

A: Correct Answer is (C):  In A: second line is incorrect, anaerobic cycles do prouce ATP and not…

Q: You are running. Glycogen is broken down into glucose-6-phosphate which goes through the glycolytic,…

A: Glycogen is a polysaccharide of glucose. Which act as the form of energy storage.Glycogen is a…

Q: Give the correct order of events during aerobic respiration * glycolysis * pyruvate enters…

A: Aerobic cellular respiration is the process by which the cells of a living species break down food…

Q: The input to glycolysis is and under aerobic conditions, the outputs of the Krebs cycle include…

A: Input of Glycolysis,the  first step in Glycolysis is glucose. Output of Krebs cycle is actually NADH…

Q: Which of the following is TRUE about NAD+? O It donates electrons for use in oxidative…

A: The chemical processes that take place in the body of a living cell are studied as biochemical…

Q: Which of the following is not produced by glycolysis?a. NADHb. pyruvatec. ATPd. FADH2

A: Cellular respiration is a series of metabolic reactions and processes carried out in the cells of…

Q: Fermentation occurs when is in too scarce amount to continue Its purpose is to re-generate so that…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Which of the following metabolic process produces NADH or NADPH? And which process requires the…

A: Biological processes are processes that are crucial for all living organism to live and are composed…

Q: In an individual with chronic and excessive alcohol intake, gluconeogenesis is often not favored…

A: Gluconeogenesis is the process of synthesis of glucose molecules from non-carbohydrate sources such…

Q: Which of the following is not a product or reactant of glycolysis?a. NADHb. ATPc. pyruvated. oxygen

A: Cell is the smallest structural and, functional unit of life. It is simple machinery that houses all…

Q: The net yield of one molecule of glucose completing glycolysis and the TCA cycle is ... O 2 ATP + 2…

A: One molecule of glucose gets converted to 2 molecules of pyruvate in glycolysis. These 2 molecules…

Q: Glycolysis results in the production of two ________ molecules from a single molecule of glucose. In…

A: Glycolysis is the process that involves the breakdown of glucose with the help of enzymes to release…

Q: Which of the following correctly describes ATP usage in gluconeogenesis and glycolysis? O ATP is…

A: The metabolic pathway can be defined as the combination of chemical reactions occurring in a…

Q: All the carbon dioxide produced during aerobic respiration is produced in the O Krebs cycle…

A: The citric acid cycle, otherwise called the Krebs cycle or the Krebs cycle, is at the focal point of…

Q: The anaerobic conversion of 1 molecule of glucose to 2 molecules of lactate by fermentation is…

A: Introduction: The chemical reactions that occur inside the living body are together known as…

Q: Which of the following statements is correct? A) NAD+ is reduced to NADH during glycolysis,…

A: NADH is an electron carrier used in the process of cellular respiration. The oxidized form, NAD+,…

Q: The complete aerobic respiration of glucose yields far more energy stored in ATP than glycolysis…

A: The overall aerobic respiration occurs very slowly but produce upto 38 ATPs.At the same time,…

Q: In which stage of aerobic cellular respiration are FADH2 molecules produced?   Pyruvate Oxidation…

A: Cellular respiration is the process of breakdown of glucose to release energy. This process occurs…

Q: For each of the 4 processes involved in aerobic cellular respiration, how many ATPs are produced…

A: ATP molecules are the energy currency of the cell. ATP molecules inside the cell are generated by…

Q: Which of the following distinguishes fermentation from aerobic respiration?   Fermentation requires…

A: Fermentation is an anaerobic process in which microorganisms like yeast and bacteria break down food…

Q: Which of the following statements is true regarding the process of glycolysis? It both requires the…

A: Introduction Glycolysis is the process of reaction by which one molecule of glucose is converted to…

Q: Which of the following are correct statements pertaining to the glycolytic pathway? Choose all…

A: Glycolysis is the catabolic pathway and first step in cellular respiration in which glucose is…

Q: Which of the following statements is not true? (a) Glycolysis is the first stage of cellular…

A: In the cytoplasm, glycolysis takes place. Glucose is degraded into two pyruvate molecules during…

Q: Mitochondria convert food to energy/ATP and are thus referred as the ‘powerhouses’ of a cell. This…

A: MITOCHONDRIA -  these are membrane bound cell organelles that generate most of the chemical energy…

Q: Glycolysis is an anaerobic process becauseit is the first step of respiration in only aerobic…

A: Glycolysis is the metabolic conversion of glucose into pyruvate through a series of enzymatic…

Q: Which of the following foods is NOT produced through fermentation? Yogurt Pea soup Sauerkraut…

A: Fermentation is the process by which the pyruvate is broken down to release energy in the absence of…

Q: The complete catabolism of one molecule of C6H12O6 into carbon dioxide and water produces a larger…

A: Aerobic respiration occurs in presence of oxygen. It consists of glycolysis, kreb cycle and…

Q: about aerobic respiration is true?   a. Oxygen is the final electron acceptor in the citric acid…

A: The aerobic respiration is the process of producing energy using oxygen. Let's see which option is…

Q: Which of the following is/are NOT produced in glycolysis? NADH Pyruvate ATP Acetyl CoA FADH2

A: Question - Which of the following is/are NOT produced in glycolysis? NADH Pyruvate ATP Acetyl CoA…

Q: The high energy electrons that are stripped off acetyl CoA in _________are taken to the electron…

A: the citric acid cycle, oxygen

Q: Which of the following statements best describes the products of a single molecule of Glucose,…

A: Glycolysis – It is a pathway which breaks down one glucose(6C) into 2 molecule of pyruvate (3C) and…

Q: The complete catabolism of glucose into CO2 and H2O generally yields a smaller amount of ATP in…

A: Glucose catabolism is the reverse of photosynthesis. Glucose reacts with oxygen to produce carbon…

Q: Each ATP molecule contains about 1% of the amount of chemical energy available from the complete…

A: Catabolic processes are those that remove energy from molecules such as glucose. That is, they…

Q: Which of the following statements is correct? a. Glycolysis and Krebs cycle produce ATP in…

A: Phosphorylation is a synthesis of ATP with the help of ADP and inorganic phosphate ATP contains…

Q: The stage of aerobic respiration that produces the maximum number of ATP is glycolysis oxidative…

A: A chemical reaction in which oxygen is used to convert carbohydrates into energy (sugars). Aerobic…

Q: Why do cells use lactic acid fermentation for ATP synthesis during activities such as exercise?…

A: Lactic acid fermentation is a metabolic process in which glucose or other six-carbon sugars (as well…

Q: Which stage of aerobic respiration requires an input of oxygen?   Acetyl-CoA formation   Citric acid…

A: Aerobic respiration is the aerobic catabolism of nutrients to carbon dioxide, water, and energy, and…

Q: The citric acid cycle will be most active when the ATP/ADP ratio is high. True or false

A: Introduction: False

Q: Glycolysis produces NADH nd CO2; pyruvate oxidized Electron transfer phosphorylation produces ATP,…

A: Respiration is a catabolic process in which food material are oxidised and energy released which is…

Q: Which of the following enzymes CANNOT be found in the skeletal muscle? Glucose-6-phosphatase…

A: Glycogen metabolism describes how the glycogen is synthesized and degraded to produce energy. This…

Q: During the transition step following glycolysis, __________ is converted into __________.…

A: Glycolysis (EMP Pathway) is a metabolic pathway that involves the sequence of reactions by which…

Metabolic pathways

Metabolism is defined as the group of life-supporting, enzyme-mediated chemical reactions in organisms. A metabolic pathway is a set of these chemical reactions that involve anabolism (synthesis of complex biomolecules) and catabolism (breakdown of biomolecules into small molecules) that occur inside a cell. Metabolites are the reacting substances, products, and intermediate substances of an enzymatic process that are altered by a series of chemical events catalyzed by enzymes.