Mitchondrial matrix contains enzymes of: a. Pyruvate dehydrogenase b. TCA cycle enzyme c. Acyl CoA synthetase d. ATP synthase e. B-oxidation enzymes
Q: Under what conditions will lactic acid accumulate in skeletal muscle? A. when citric acid enzymes…
A: Lactic acid is the end product of anaerobic Glycolysis where Glucose is oxidised to lactic acid.
Q: aerobic and anaerobic respiration, NADH is oxidized to return to NAD+ which is needed for…
A: Aerobic respiration can be described as the process involving the breakdown of carbohydrates such as…
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A: Adenosine triphosphate (ATP) is an energy carrying molecule found in the cells of all living things.…
Q: ________is a product of glycolysis, pyruvate processing, and the citric acid cycle. A) ATP B) CO2…
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Q: am having trouble understanding cellular respiration, what exactly does it do? And why is it very…
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Q: Krebs cycle
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Q: How many ATP molecules are produced by metabolism of an acetyl COA molecule? A) 1 B) 1.5 C) 2.5 D)…
A: Introduction Acetyl-CoA is a molecule that takes part in a variety of metabolic processes in the…
Q: The ____________ effect is a phenomenon in which glucoserepresses aerobic respiration.
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Q: By beta oxidation, fat is converted to acetyl CoA, then acetyl CoA enters Select one: O A.…
A: Beta-oxidation It is defined as the catabolic process through which the molecules of the fatty acid…
Q: Pyruvic acid fermentation, which produces lactic acid, occurs A. aerobically B. anaerobically C.…
A: Introduction:- Pyruvic acid is used by some bacteria to create lactic acid. Animal muscle cells…
Q: The energetically-usable products of aerobic respiration are:
A: Respiration is one of the most critical chemical processes that all living things, including plants,…
Q: Which of these is not true of the citric acid cycle?a. The citric acid cycle includes the prep…
A: The aerobic respiration is completed in three processes namely glycolysis, citric acid cycle or…
Q: If an individual has impaired respiratory function, as occurs with emphysema, you would expect all…
A: The process of oxidation of organic compounds in a stepwise manner for the liberation of chemical…
Q: Which process does not generate CO2? A. the citric acid cycle B. the conversion of pyruvate to…
A: Asked question:Need to find the process in which CO2 is not produced.
Q: Measuring CO2 would be a good way to measure whether pyruvate oxidation and the Citric Acid cycle…
A: Citric acid cycle This cycle is also known as tricarboxylic acid cycle or the Krebs cycle. This…
Q: The enzyme involved when it comes to the carbon dioxide fixation in the C4 cycle is what? (a) triose…
A: C4 cycle : In the C4 pathway , initial carbon fixation takes place in the mesophyll cells and the…
Q: The “aerobic” part of aerobic cellular respiration occurs during (a) glycolysis (b) the conversion…
A: Aerobic respiration is a type of cellular respiration in which oxygen is consumed as a reactant to…
Q: After glycolysis, the steps of aerobic respiration proceed from to to acetyl-CoA formation the…
A: Aerobic respiration is a series of enzyme-controlled reactions that release the energy stored in…
Q: The "intermediate step" of respiration is also called pyruvate oxidation and pyruvate…
A: Answer: The intermediate stage of cellular respiration,called the transformation of pyruvate, takes…
Q: The reduction of NAD+ producesa. acetyl CoA.b. pyruvate.c. NADH.d. oxygen gas.
A: Nicotinamide adenine dinucleotide (NAD+) is a coenzyme that takes part in many biological processes…
Q: The control of aerobic respiration by ADP is referred to as_______________________.
A: Introduction- Aerobic respiration is a cellular process in which cellular energy is produced in the…
Q: i) Acetyl-CoA ii) FADH2 and NADH
A: Beta oxidation of fatty acid is the hydrolysis of fatty acid to produce energy. where the fatty acid…
Q: Give the correct order of events during aerobic respiration v glycolysis v pyruvate enters…
A: Cellular respiration is the process where the oxygen is unutilized along with the food that has been…
Q: These are the by-product of aerobic respiration that are considered low-energy molecules.
A: All biological reactions that take place in a cell are referred to as the metabolism. It is divided…
Q: A dietary supplement containing pyruvate is available. Using your knowledge of cellular respiration,…
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Q: During aerobic respiration, high energy electrons are taken from glucose and transferred to electron…
A: Cellular respiration takes place either aerobically or anaerobically inside the cells. In case of…
Q: Anaerobic respiration in muscle tissue results in the formation of Select one: a. pyruvic acid b.…
A: ANSWER;- c) Lactic acid Explain;- Anaerobic respiration alludes to the kind of respiration that…
Q: Which process of aerobic respiration produces the majority of ATP? a. Pyruvate oxidation…
A: Aerobic respiration is a process that produces energy by using oxygen molecules. Energy produces in…
Q: these are the by-products of aerobic respiration that are considered low-energy molecules.
A: INTRODUCTION Aerobic Respiration : Aerobic Respiration is the process of…
Q: The consumption of acetyl-CoA by the citric acid cycle is DECREASED under which condition? A.…
A: The second step in cellular respiration is the citric acid cycle. It is preceded by glycolysis that…
Q: It is the product when pyruvate is directly reduced by NADH without the release of CO2
A: Pyruvate is the end product of glycolysis in aerobic condition. One glucose molecule break down into…
Q: During aerobic respiration, high energy electrons are taken from glucose and transferred to electron…
A: Cellular respiration is a set of metabolic reactions and processes that take place in the cells of…
Q: Which is common between aerobic respiration and anaerobic respiration ? (A) Similar substrate (B)…
A: Introduction - Respiration can be divided into two categories: Respiration that occurs in the…
Q: Which of the two set ups shall generate higher amount of energy in terms of net ATP generated? Set…
A: Oxidation of fats Oxidation of fats is a process by which the fats are hydrolysed into small…
Q: a) Using full chemical structures of substrates and products, draw the two possible pyruvate…
A: Glycolysis is the catabolic process where the six-carbon glucose is converted into three-carbon…
Q: Can I get an explanation on the the important steps of cellular respiration that results to…
A: Cellular respiration is a catabolic process, which includes several metabolic reactions converting…
Q: a) What is the difference between aerobic and anaerobic respiration? b) What pathway do they have in…
A: Cellular respiration is one of the key mechanisms that take place in the cells of organisms for the…
Q: The control of aerobic respiration by ADP is referred to as_____________.
A: ADP (adenosine diphosphate) is important at the cellular level as it helps in the flow of energy of…
Q: In absence of oxygen, pyruvate is converted into lactate in muscle because
A: Anaerobic glycolysis is the process where glucose is converted to lactate when sufficient amounts of…
Q: Read each pair of sentences and then choose the letter of the correct answer. Your answer must be in…
A: Energy - Yield is in the form of ATP which has high energy phosphate bonds that get broken to…
Q: The concentration of this compound depends on pyruvate produced from glycolysis. OA. glucose B.…
A: The metabolic process which turns glucose into pyruvic acid is known as glycolysis. The high-energy…
Q: Compare and contrast pyruvate metabolism in themitochondrion and the hydrogenosome.
A: Cellular respiration is the oxidation of nutrients to retrieve the energy stored in them.
Q: Vigorous exercises pave to: * a decreased NADH/NAD+ ratio. all of the above a decreased…
A: During exercise, an individual needs a lot of energy, higher than normal. During this extensive…
Q: Pyruvate is transported into the to undergo TCA and ETC.
A: TCA Tricarboxylic acid cycle or Kreb's cycle is the series of chemical reactions from which enery…
Q: Which of the following statements is false? a) there is less energy in 6 molecules of carbon dioxide…
A: Introduction Respiration- Respiration is a process in which plants consume Oxygen (released during…
Q: Aerobic respiration is an oxygen dependent metabolic pathway which occurs primarily in the…
A: Since you have asked multiple question, we will solve the first question for you. If you want any…
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- ATP for muscle contraction can be provided by ______. a. aerobic respiration b. lactate fermentation c. transfer of a phosphate from creatine phosphate d. all of the aboveWhich of the given process does not occur in mitochondria? a.Formation of acetyl CoA b.Oxidation of NADH + Ht c.Citric acid formation d.Conversion of pyruvic acid to acetaldehydeIn anaerobic respiration, lactic acid is released into the blood from skeletal muscle. When oxygen is available, most of the lactic acid is converted back to pyruvic acid and glucose in the A. liver. B. skeletal muscle. C. Heart. D. lung.
- Six-carbon Glucose is completely oxidized to CO2 and H2O during respiratory metabolism. When do these "decarboxylation" reactions occur? A. First five steps of glycolysis B. Last five steps of glycolysis C. Pyruvate Oxidation D. Citric Acid/Krebs Cycle E. Both C and D aboveWhat would you predict to be the consequence of several minutes of hypoxia (low oxygen availability) on carbohydrate metabolism via oxidative phosphorylation? Select one: a. Decreased ATP synthesis b. Elimination of ATP synthesis c. Increased ATP synthesis d. No change in ATP synthesisThe enzyme that decarboxylates pyruvate before it gets converted to Acetyl CoA is a. Pyruvate dehydrogenase b. Pyruvate decarboxylase c. Pyruvate carboxylase d. Pyruvate oxidative decarboxylase
- During aerobic respiration how many ATP molecules are produced by theoxidation of a single molecule of pyruvate?Which of the two set ups shall generate higher amount of energy in terms of net ATP generated? Set up A. The one containing 1 mole of trimyristin being catabolized and completely oxidized. Set up B. The one containing combined fatty acids (1mole each) that comprise trymiristin.Which of the following stimulates the conversion of pyruvate to acetyl-CoA? a) Activation of pyruvate dehydrogenase kinase b) A decrease in the ratio of NAD+/NADH c) Bothaandb d) Neither a nor b
- A total of 32 mol of ATP can be produced by the complete oxidation of 1 mol of glucose in the liver. Indicate the number of these moles of ATP produced by a. glycolysis b. the citric acid cycle c. the electron transport chain and oxidative d. phosphorylationA dietary supplement containing pyruvate is available. Using your knowledge of cellular respiration, predict any health benefits or risks might be associated with taking such a supplementFor an individual whose liver is regulated to have gluconeogenesis on and glycolysis off, when energy is needed - what is the major carbon source used to produce acetyl CoA? a. amino acids b. glyoxylate c. glucose d. fatty acids
