1.Oxygen is the final electron acceptor in the electron transprt system A. True B.False

Q: In the space below, list ALL redox reactions that occur during cellular respiration. At the end of…

A: Introduction Redox is a chemical reaction that involves changing the oxidation states of atoms.…

Q: choose correct letter and explain a bit 1. Which of the following processes can be expected in…

A: Strict anaerobes are obligate anaerobes. These are unable to tolerate even a trace of oxygen. For…

Q: 4. reduced coenzyme: [Select ] [ Select ] NADH 5. pathway: I Select] FAD FADH2 NAD+ 6. final…

A: Conversion of pyruvate into acetyl CoA is called  Pyruvate decarboxylation or pyruvate oxidation. It…

Q: What is the total NADH produced in one turn of the citric acid cycle? Give the number of molecules.…

A: Under aerobic condition, the pyruvate molecules synthesized as the end product of glycolytic pathway…

Q: Choose the correct answer:  1- How does ETC lead to ATP synthesis: A) Hydrogen ions diffuse from…

A: The electron transport chain occurs in the mitochondria and this process is responsible for the…

Q: 2) Multiple Choice. Write the letter of the correct answer in the last column. If the answer is not…

A: All cells function as biochemical factories. Within the living cells, biomolecules are constantly…

Q: glucose 2 ATP Pathway A if no oxygen present 2 рyruvate Fermentation #13? end product type 1 end…

A: During cellular respiration, respiratory substrates like glucose may undergo complete or…

Q: TRUE OR FALSE _______1. The electron transport system is a multi-complex system which transfers…

A: Cellular respiration is the process of oxidation of glucose into the production of ATP molecules…

Q: .Which of the following pathways DOES NOT occur in the mitochondria? A.Glycolysis B.Oxidative…

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Q: Anaerobic Respiration o ceus uhen orgen is aBse Anaerobic respiration can occur in the presence of…

A: Anaerobic respiration can occur in the presence of an electron transport chain but it does not have…

Q: The light reactions use NADPH as an electron acceptor. b.) Fermentation replenishes the cell's…

A: Metabolism is the sum total of all the reactions occur inside a living system.

Q: Which of the following statements are correct? Explain your answers.A. Many, but not all,…

A: Electron transport chain consists of a series of electron carriers which act in a sequential manner.…

Q: Which of the following terms is closest to our current understanding of enzyme function? a. Fluid…

A: Enzymes : Proteins That Operate As Biological Catalysts Are Known As Enzymes (biocatalysts).…

Q: What is the difference between where the reactants come from in night time glyoclysis and the…

A: The process of glycolysis solved the energy crisis. The scarcity of ATP (adenosine triphosphate) was…

Q: Question 5 Review Concept 9.3. Match the tem and its description. Each term can only be used once.

A: Aerobic respiration occurs in presence of oxygen. Aerobic respiration yields 32 ATP. It consists of…

Q: Complete the following passage on the comparison of photosynthesis and cellular respiration by…

A: Photosynthesis is an anabolic reaction in which carbon dioxide is fixed to carbohydrates. It occurs…

Q: How does ATP synthase converts chemical energy to mechanical energy? Be specific about the ATP…

A: Mitochondria are called the kitchen of the cell where ATP molecules are synthesized. Aerobic…

Q: The ultimate electron donors in the electron transport chain are NADH and FADH2. Select one: O True…

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Q: lease help me answer questions 71 & 77 71. Which of the following are examples of kinetic energy? A.…

A: Introduction: Kinetic energy: The term energy is the ability to do work or cause change. There are…

Q: 4. Which metabolic reaction releases energy? 5. Which reaction yields a more complex molecule and…

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Q: How many ATP molecules would be generated if an  8-carbon fatty acid were metabolized solely by the…

A: The citric acid cycle (also known as the Krebs Cycle) is a portion of the much larger process known…

Q: 10. Diagram in detail the oxidative phosphorylation stage of cellular respiration demonstrating how…

A: Cells turn sugars into energy through a process called cellular respiration. Cells need fuel and an…

Q: Consider the oxidation of NADH by molecular oxygen as carried out via the electron-transport…

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Q: true or false  NAHD generates more ATP per molecule than FADH2 beucase NADH carries more electrons…

A: The electron transport chain is the series of metabolic reactions that occurs in the inner…

Q: glucose 2 ATP Pathway A if no oxygen present 2 рyruvate Fermentation #13? end product end product 2…

A: Pentose phosphate pathway (PPP) is a respiration pathway in which glucose oxidation occurs through…

Q: The difference between cyclic and noncyclic electron flow is - O ATP, O2 and NADPH are produced in…

A: Photosynthesis is a biochemical process that requires sunlight, carbon dioxide and water to produce…

Q: Preparatory stage For items no. 1 to 6, refer to the diagram at the left corner. Gluoe ATP of…

A: Glycolysis is the process of conversion of glucose into pyruvate for the by production of ATP energy…

Q: Photosyntheis equation 6CO2 6H20 Lght C6H1206 602 Carbon dioxide Water Sugar Oxygen Aerobic cellular…

A: The human body has different systems for the production of energy for the growth and development of…

Q: The combined processes of electron and H+ transport and subsequent ATP synthesis

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Q: Drag the correct labels (metabolic intermediate, enzyme, and side-products) onto the image of…

A: Glycolysis is a part of cellular respiration, it occurs in both aerobic and anaerobic respiration…

Q: 1.What is the mechanism of ATP synthesis in glycolysis? substrate level phosphorylation oxidative…

A: In the cytoplasm, glucose is broken down into two three-carbon molecules and used as a source of…

Q: Salt is often used as a food preservative to prevent bacterial and fungal growth (for example, in…

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Q: Long explanations are not needed. Direct answers would suffice.   a. In the TCA cycle, succinate…

A: The hormone glucagon exerts its effect via stimulation of adenylyl cyclase that leads to production…

Q: 1. What is fermentation? Give one example where fermentation occurs.

A: Fermentation is a metabolic process in which a carbohydrate, such as starch or sugar, is converted…

Q: Choose what is the answer on the blank. 1. Some energy produced by the blank is stored in the bonds…

A: Carbohydrates are stored as glycogen in the body. Glycogen consists of glucose units linked…

Q: How do the NADH and FADH2 molecules produced from B-oxidation lead to the production of ATP

A: All the chemical reactions that occur inside the body and sustain the life processes are together…

Q: is neither involved in glycolysis nor citric acid cycle but is still, one cycle is called aerobe and…

A: 02 is neither involved in glycolysis nor citric acid cycle but is still, one cycle is called aerobe…

Q: 2 ATP Pathway A if no oxygen present 2 ругuvate Fermentation #13? end product end product гуpe 2 2…

A: Pathway A is glycolysis Pathway B is citric acid cycle

Q: Statement Analysis: Statement 1: Malate is oxidized to form oxaloacetate which is catalyzed by…

A: We will check both the statements and determine if they are true or flase.

Q: 1. Describe the following: catabolism, anabolism, coupled reactions, enzyme/coenzyme,…

A: ATP (adenosine triphosphate) is the energy currency of the cell. It is called energy currency…

Q: Which of the following are examples of kinetic energy? A. protons moving through ATP synthase, ATP…

A: Cellular Respiration is a metabolic phenomenon in which glucose is used up in order to liberate…

Q: In electron transport c Select one: О a. 1 АТР O b. 2ATP Ос. ЗАТР O d. None of the abe

A: Metabolism includes biosynthesis/ reduction (an anabolic process) and oxidation (catabolic…

Q: most

A: B. In plants the major source of NADH is from ferredoxin formed from the high energy electrons…

Q: ck the following ver as a negative H 0 Part A FADH₂ → FAD Express your answer using one decimal…

A: Metabolic processes are of two types- anabolic process and catabolic process. Anabolic process…

Q: Direction: Answer the following. Do not copy exactly what's on the internet. Do paraphrasing and…

A: All living organisms requires energy for its maintenance, growth, metabolism, movement and other…

Q: 2) Multiple Choice. Write the letter of the correct answer in the last column. If the answer is not…

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Q: nswer is anaerobic respiration similar to glycolysis. Provide three reasons to justify your answer.…

A: The process by which organisms combine oxygen with foodstuff molecules and  produced the chemical…

Q: LAS Biology1Cellular-Respiration_Part3 (1) - Saved File Home Insert Draw Layout Review View Table…

A: Cellular respiration includes the pathways namely, glycolysis, pyruvate oxidation,  the citric acid…

Q: Table 2: Inputs and Outputs of Citric Acid Cycle Citric Acid Cycle Inputs Outputs 1. 1. 4 CO, 2. 3.…

A: The Citric Acid Cycle, also known as the TCA Cycle or Tri-Carboxylic Acid Cycle is a cascade of…