How many ATP are made per turn of this cycle? A B. C) 32 D) 36
Q: The carbon dioxide produced as a waste product during glucose catabolism is produced in O a.…
A: the carbon dioxide produced as a waste product during glucose catabolism is produced in glycolysis.…
Q: Describe in general terms what happens to a molecule of glucose during aerobic respiration
A: Metabolism is process of various biochemical reactions that breaks and makes the molecules in the…
Q: If a cell contained ATP and Na+, but K+ was missing from the extracellular medium, how far through…
A: Nerve cells actively transport ions across their membrane to maintain the normal difference in the…
Q: What is the role of NAD+ in the process of cellular respiration? a. It functions as an electron…
A: Answer is a.)It functions as electron carrier.
Q: Explain the Outside the Mitochondria:Fermentation ?
A: Introduction: Fermentation can be defined as a metabolic process in which organic substrates undergo…
Q: Of the three stages of cellular respiration, which produces the most ATP molecules per glucose?
A: Cellular respiration comprises of four stages: Glycolysis: Breakdown of glucose into pyruvate.…
Q: After radioactive carbon was fed into the citric acid cycle, where might it be found? A. ATP B.…
A: Citric acid cycle or Krebs cycle which takes place in the mitochondrial matrix of eukaryotic cells…
Q: Explain in two to three sentences, how ATP stores and releases energy.
A: ATP stores energy- The chemical ATP (adenosine triphosphate) is found in all living things. When a…
Q: B. indicate in the table the ATP produced from complete oxidation of one glucose molecule using…
A: The first stage of glucose metabolism is called glycolysis. One molecule of glucose(six-carbon…
Q: Contrast fermentation and respiration in terms of relative number of ATP produced
A: Fermentation is the metabolic process and it produces chemical changes in the substrate through…
Q: 1.6 If the inner membrane of the mitochondrion became permeable to hydrogen ions, how would this…
A: ATP ATP or adenosine Triphosphate is the energy currency of the cell.
Q: 1 4. Discuss the Krebs cycle, the electron transport chain, and oxidative phosphorylation. a.…
A: These are the biological processes which are important for cell to obtain energy and oxygen to…
Q: The payoff phase of glycolysis results in the production of: O 2 ATPS. 4 ATPS and 2 NADHS. O 2 ATPS…
A: Glycolysis is the first step of both aerobic and non-aerobic respiration. Two pyruvate molecules…
Q: What would happen if you exposed mitochondria to a chemical that blocked the proton channel in the…
A: ATPase is a transmembrane protein that catalyzes the hydrolysis of ATP into ADP and phosphate. There…
Q: How many ATPs are formed in glycolysis if you remove those used in the investment phase?
A: Glycolysis is a catabolic process in which glucose molecule is cleaved into two three-carbon sugars…
Q: What does it mean to say that ATP is the “energy currency” of the cell? b) What type of energy does…
A: Since you have posted a question with multiple sub-parts, we are answering only first one for you.…
Q: Which of the following is true concerning glycolysis? A. It is an aerobic process. B. A net of 2…
A: Glycolysis is the process by which one molecule of glucose is converted into two molecules to…
Q: Does cellular respiration result in a net input of energy or a net output of energy? Explain.
A: Answer: CELLULAR RESPIRATION : It is the metabolic process in which free energy is released from the…
Q: Describe the atp cycle: how is atp used and regenerated in a cell?
A: The process of phosphorylating ADP to form ATP and removing a phosphate from ATP to form ADP in…
Q: The oxidative phase of the pentose phosphate pathway produces which of the following (note - select…
A: The pentose phosphate pathway (PPP) is a different technique of metabolising glucose. It is divided…
Q: A proton gradient is produced by the electron transport chain. Which compartment in the…
A: The electron transport chain is a series of protein complexes that is involved in the transfer of…
Q: The first half of glycolysis is called investment phase or preparatory phase because a ATP is…
A: Glycolysis occurs in the cytoplasm of the cell irrespective of the presence or absence of oxygen.…
Q: List the steps describing how the ATP synthase works to make ATP
A: ATP is the energy currency of cells. Mainly produce by the ATP synthase enzyme present on the inner…
Q: Each turn of the citric acid cycle directly produces ________. a. 2 carbon dioxide molecules…
A: Cellular respiration is the process by which the food that is taken in by an organism is converted…
Q: Where are the ATP and NADPH used?
A: In the presence of light, ATP and NADPH are produced by the electron transport chain by photosystem…
Q: Discuss the effects of the following factors in the rate of cellular respiration: a. temperature…
A: Cellular respiration is a series of sequential events that takes place inside a cell, which produce…
Q: Which phase of cellular respiration results in the greatest amount of ATP?
A: Ans - Oxidative Phosphorylation/ Electron Transport System phase of cellular respiration produces…
Q: Assume 10 NADH molecules and 10 FADH2 molecules enter the electron transport chain. How many ATP…
A: Each NADH molecule produces 3ATP during the Electron Transport Chain with oxidative phosphorylation.…
Q: Oxidative phosphorylation depends on a pair of coupled reactions – one involving the electron…
A: Oxidative phosphorylation is the process in which ATP is formed as a result of the transfer of…
Q: Explain why a drug that inhibits NADH production would be deadly to an organism that undergo aerobic…
A: A living cells perform metabolic activities and for completing those activities they need energy in…
Q: Draw a simple diagram of ATP synthase, and insert it here. Indicate which parts are stationary and…
A: Introduction: Adenosine triphosphate (ATP) is the molecule of energy for cells, that drives many…
Q: Chemiosmosis involves ________. a. the movement of electrons across the cell membrane b. the…
A: The cell membrane is also known as the plasma membrane and it is found in all cells and will…
Q: What causes the c subunits of ATP synthase to rotate? What determines the direction of rotation?
A: As the Y and subunits are initially attached to the C subunit, the rotation of the ankal stalk is…
Q: Of the stages of cellular respiration, which produces the most ATP molecules per glucose? Where does…
A: Cell respiration is a bunch of metabolic responses and cycles that occur in the cells to change over…
Q: Which of the following would yield the most ATP? Select one: a. fermentation to produce alcohol b.…
A: Fermentation is the process of sugars being broken down by enzymes of microorganisms in the absence…
Q: What would the net amount of ATP produced be if dehydrogenase was inhibited for 2 molecules of…
A: Glycolysis is the process that involves breakdown of glucose into pyruvate. The glycolysis has…
Q: Question attached
A: Cellular respiration is considered as a process, during which food molecules react with oxygen and…
Q: What is the role of mitochondria in ATP production?
A: Mitochondria (singular, mitochondrion) sausage-shaped double membrane-bound organelles about the…
Q: Which is established by the electron transport chain and can be used to drive cellular work…
A: The ETC (electron transport chain) is a set of protein complexes that connect redox processes to…
Q: In aerobic respiration when is carbon dioxide produced? (a) when oxygen is used as the final…
A: Aerobic respiration is a process of obtaining energy by using oxygen.
Q: At which site in the mitochondrion and chloroplast do the ATPmolecules collect after being made by…
A: The respiratory chain is the final “processing mill” for electrons and protons. Overall, the…
Q: Explain how macromolecules are broken down into cellular respiration intermediates to produce ATP
A: Energy is required by the organisms for the normal functioning and growth of the cells. Respiration…
Q: Energy-carrying compound produced during the Krebs cycle. (a) Oxygen (b) NADH+ (c) ETC (d) ATP…
A: Krebs cycle is also known as citric acid cycle. Because citric acid is the first product of this…
Q: In Krebs Cycle, if you have 6 molecules of glucose available, how many ATP will you make
A: Kreb`s cycle is followed by glycolysis which is the starting point of cellular respiration. It is an…
Q: Glucose is converted to pyruvate in which stage of cellular respiration? a. glycolysis b.…
A: All living cells respire so as to generate energy to perform various vital activities. The energy…
Q: Place the following components of the electron-transport chain in their proper order: (a) cytochrome…
A: Electrons are transferred from NADH to O2 through a chain of three large protein complexes called…
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- Understanding the Mechanism of Hemolytic Anemia Genetic defects in glycolytic enzymes can have serious consequences for humans For example, defects in the gene for pyruvate kinase can result in a condition known as hemolytic anemia. Consult a reference to learn about hemolytic anemia, and discuss why such genetic defects lead to this condition.CHOOSE THE CORRECT LETTERHow many cycles of B-oxidation are necessary to completely oxidize 3 molecules stearic acid (C18H3602)?A. 24B. 18C. 27D. 21Years ago there was interest in using uncouplers such as dinitrophenol asweight control agents. Presumably, fat could be oxidized without concomitant ATP synthesis for re-formation of fat or carbohydrate. Why was this a bad (i.e., fatal) idea?
- For myristic acid, C 13H 27CO 2H: (a) How many molecules of acetyl CoA are formed from complete β-oxidation? (b) How many cycles of β-oxidation are needed for complete oxidation?1. The enzyme that catalyzes the conversion of CH4 + 02 to CH3OH is likely to be classified asa. Isomeraseb. Ligasec. Transferased. Lyasee. Hydrolasef. Oxidoreductasedont mind the questions from a-e. please help me know the answers for f. How much is the molar mass of the fatty acid sample? g How many moles of ATP per gram of fatty acid is formed from the complete catabolism of the sample? basing from the questions above. thank you!
- Upon considering the complete oxidation of one mole of fatty acyl (CoA) of an arachidic acid (20:0). Answer the following lettersa. Rounds of beta oxidationb. total no. of acety CoA producedc. total no. of NADH produced from all rounds of beta oxidariond. total no. of FADH2 produced from all rounds of beta oxidationComplete the table below. Consider docosanoic acid (C21H43CO2H) Questions Solutions Answers a. Label the alpha and beta carbons. b. Draw the acetyl CoA derived from this fatty acid. c. How many acetyl CoA molecules are formed by complete B-oxidation? d. How many cycles of B-oxidation are needed for complete oxidation? e. How many molecules of ATP are formed from the complete catabolism of this fatty acid?Consider the docosanoic acid, C21H43CO2H a. Label the a and B carbons b. Draw the acyl CoA derived from this fatty acid c. How many acetyl CoA molecules are formed by complete B-oxidation? d. How many cycles of B-oxidation are needed for complete oxidation? e. How many molecules of ATP are formed from the complete catabolism of this fatty acid?
- Dehydratase is a PLP-requiring enzyme that catalyzes an a,b-elimination reaction. Propose a mechanism for this reaction. dehydratasePLP +NH3O OO O− HO O− + NH4Consider the fatty acids: (a) Arachidic acid (C20H40O2); molar mass = 312.5 g/mol) (b) Palmitoleic acid(C16H30O2); molar mass = 256.4 g/mol). i. How many cycles of β -oxidation are needed for complete oxidation?ii. How many molecules of acetyl CoA are formed from its complete catabolism?iii. Calculate the number of molecules (moles) of ATP formed (net) by the completecatabolism of each fatty acid (show your calculation).iv. Calculate number of moles of ATP formed per gram of each fatty acid metabolized.CHOOSE THE CORRECT LETTER 1.What kind of reaction is catalyzed by hexokinase? A. reductionB.phosphorylationC.isomerizationD. oxidation 2.What type of reaction regenerates oxaloacetate after one turn of the Kreb's cycle?A.dehydrationB.reductionC.oxidationD. hydration