Most biochemists agree that the most accurate number of H+ needed to generate one ASP is blank. Therefore one NADH generated about blank ATP molecules?

Q: The reaction coordinate diagram shown below is for the mitochondrial enzyme ATP synthase. KJ/mol ATP…

A: A reaction coordination graph is a graphical representation of the free energy changes that occur…

Q: Assume that Compound A is an inhibitor of the electron transport chain's Complex II. On the other…

A: Electron transport chain is the transport of electrons through a chain of electron carriers to the…

Q: Under standard conditions, is the oxidation of ubiquinol (Coenzyme Q) by O2 sufficiently exergonic…

A: The oxidation of ubiquinol is a critical step in the electron transport chain (ETC), which is…

Q: Compound X is an inhibitor in respiratory electron transfer. It binds to the Fe3+ of Complex IV…

A: Complex IV is the terminal electron acceptor in the electron transport chain (ETC). ETC is an…

Q: Which of the following best describes the net organic products formed during the oxidation of one…

A: Citric acid cycle is a cyclic pathway that converts acetyl CoA to two molecules of CO2. It is also…

Q: Pyruvate oxidizes to form carbon dioxide and water and liberates energy at the rate of 1142.2…

A: The adenosine triphosphate (ATP) is the molecular currency of intracellular energy transfer and is…

Q: For the Complex III in the electron transport chain:   Complex III step 1: UQH2 is oxidized in a 2…

A: In the question there are two separate processes mentioned Two electron process One Electron…

Q: Calculate the amount of energy a cell could get from methanogenesis (using H2 as an electron donor…

A: Methanogenesis, also known as biomethanation, is the process by which methane is produced by…

Q: The electron transport chain contains four large protein complexes: the NADH-Q reductase complex,…

A: The electron transport chain moves electrons from electron benefactors to electron acceptors through…

Q: To reduce six molecules of carbon dioxide to one molecule of glucose via photosynthesis, how many…

A: To reduce six molecules of carbon dioxide to one molecule of glucose via photosynthesis 18 ATP and…

Q: Propose that you have discovered a new ATP synthase from the mitochondrion of an organism onthe…

A: The overall reaction for oxidative phosphorylation involving FADH2 oxidation is given below.xADP +…

Q: Which of the following best describes the number of NAD+ that get reduced in the matrix reactions:…

A: Note: According to the guidelines, we are supposed to answer only 1 question. Please repost other…

Q: What is the oxidative phosphorylation coefficient? indicate the oxidative phosphorylation…

A: Oxidative phosphorylation is the reaction in which electrons gets transferred from NADH or FADH2,…

Q: Given the overall equation for respiration (C6H12O6 + 6O2 6CO2 + 6H2O), in which step(s) in the…

A: Respiration is the process by which organisms convert organic matter, such as glucose, into energy…

Q: In the presence of excess oxygen, a complete oxidation of seven molecules of glucose into carbon…

A: In oxidative phosphorylation oxidation of NADH/FADH2 occurs, transport of electrons through Electron…

Q: Explain why the use of the ATP analog below in the reaction catalyzed by pyruvate carboxylase might…

A: Chemical energy is transported and stored by ATP inside the cells. When the groups of phosphates…

Q: The AG of the reaction C6H12O6 +602 --> 6CO2 + 6H₂O is -686 kcal/mol glucose The oxidation of…

A: For biological systems, free energy (G), enthalpy (H) and entropy (S) are related as : ∆G = ∆H - T∆S…

Q: Additional practice at home: 1. Add NADH 2. Add ADP+Pi 3. Add deferoxamine mesylate (DFO), an iron…

A: Note : Hi! Thank you for the question. We are authorized to answer three subparts at a time. Since…

Q: The oxidation of pyruvate produces carbon dioxide and water while liberating energy at a rate of…

A: Pyruvate is oxidized through the link reaction catalyzed by the pyruvate dehydrogenase and the TCA…

Q: How many atp are formed from Nadh and fadh in metabolism and why does the number of atp vary?

A: Cellular respiration is the process that is responsible for the production of energy by the…

Q: Assuming that 7,300 calories are required for the synthesis of each mole of ATP, calculate the…

A: Energy conservation refers to any attempt made to limit the consumption of energy by utilising fewer…

Q: what is the cost the cost in total d carbon chain stearic acid?

A: Fatty Acid Oxidation (Beta-oxidation) To generate energy from fatty acids, they must be oxidized.…

Q: A suspension of inside-out submitochondrial particles (i.e., the F1 unit is on the outside of the…

A: Complex V is involved in ATP synthesis.

Q: In the tricarboxylic acid cycle, L-malate is oxidized to oxaloacetate, using NAD+ as an oxidizing…

A: Given Values: Standard reduction potential for the conversion of oxaloacetate to malate = -0.166 V…

Q: A group of researchers are interested in producing hydrogen gas from microbial cells. They want to…

A: Pentose phosphate pathway: It is a parallel pathway to glycolysis that generates NADPH, pentose…

Q: An organism lives solely on Acetate. It has a normal Kreb’s Cycle and its Electron Transport Chain…

A: Cellular respiration is the mechanism by which an organism converts the chemical energy in the form…

Q: Name and briefly describe the major electron carriers found in cells. Why is NADH a good electron…

A: There are two types of electron carriers that are particularly important in cellular respiration:…

Q: Assuming all the NADH+H+ and FADH2 are used for oxidative phosphorylation, how many net ATP are made…

A: ATP or adenosine triphosphate is the energy containing molecule in living organisms. It can be…

Q: main idea behind the conformational coupling mechanism for ATP synthase? Describe the three…

A: The cell stores energy in molecules called ATP (adenosine triphosphate). ATP is also referred to as…

Q: The reduced coenzymes NADH and FADH2 are oxidized in the ETS. What is the final electron acceptor of…

A: The aerobic respiration of the cell is made of three main parts - (i) glycolysis where glucose is…

Q: It is estimated that each electron pair donated by NADH leads to the synthesis of approximately…

A: The difference in ATP output between electrons provided by NADH and FADH2 is due mostly to the…

Q: Consider the function of the cofactor FAD. Which of the following makes it unique (different) from…

A: FAD stands for flavin adenine dinucleotide in its oxidised condition. FADH2 is the name given to it…

Q: What is the free energy change for: PEP + ADP → ATP + pyruvate

A: Given, Phosphoenolpyruvate (PEP) + H2O → pyruvate + Pi               ΔG0 = -61.9 kJ/mol  (eq.1)ATP +…

Q: in which of the reactions in the electron transport chain, coenzyme Q transfers electrons to complex…

A: Most of the energy released during the steps of aerobic respiration is retained by the reduced…

Q: Pyruvate oxidation yields carbon dioxide and water and liberates energy at the rate of 1142.2…

A: Pyruvate enters TCA cycle and gets oxidized to CO2 and water.  Given, Energy released in chemical…

Q: In the energy recovery phase of glycolysis, Glyceraldehyde 3-p reacts with NAD+ In this reaction,…

A: BASIC INFORMATION  GLYCOLYSIS  it is a pathway through which the glucose is broken down into a…

Q: Give all the reactions that will produce ATP either by substrate-level phosphorylation (SLP) or by…

A: ATP is abbreviation for adenosine triphosphate. It is the principal molecule for storing and…

Q: Assume that 2.5 ATPs are generated per NADH and 1.5 ATPs per FADH2. How many ATPs are generated from…

A: Beta oxidation is a catabolic pathway in which fatty acids are broken down to acetyl-coA. This…

Q: The coenzymes NAD+ and NADP+ are important electron carriers that pick up electrons from one pathway…

A: The coenzymes NAD/NADH and FAD/FADH2 can exist in their oxidized (NAD+ and FAD) or reduced forms…

Q: Why does FAHD2 oxidation give 1.5 ATP while NADH oxidation gives 2.5 ATP? Explain this in relation…

A: The differing entrance locations of NADH and FADH2 at which they contribute electrons in ETC,…

Q: Nicotinamide nucleotide transhydrogenase (NNT) in the inner mitochondrialmembrane catalyzes the…

A: The nicotinamide nucleotide transhydrogenase (NNT) is an enzyme which catalyzes the redox reaction…

Q: Some reaction components are shown on the left. Match them to the reactions catalyzed by glutamine…

A: Glutamine is a polar, uncharged amino acid. Glutamate is a negatively charged, acidic amino…