Suppose that 6 micro moles (mM) of NADH were oxidized in the MDH reaction in two minutes.  How many units of MDH were present?

Q: Solve the following problems using the basic assumptions:  1 NADH --> 2.5 ATP; 1 FADH2 --> 1.5 ATP…

A: Aerobic respiration  The process of respiration which happens in the presence of oxygen is known as…

Q: For the transfer of electrons from NADH to spinach ferredoxin iron determine the AEo'. Is this a…

A: It is a photochemical reaction involving mainly b Iron containing sulfur compounds…

Q: dehydrogenase, which converts pyruvate to lactate in the presence of NADH. The velocity of the…

A: Kcat is also known as catalytic constant or turnover number. It can be defined as the amount of…

Q: For the equations below, which molecule is oxidized and which is reduced?   H2S + NAD+ --> NADH +…

A: The chemical reaction of losing and accepting electrons is known as a redox reaction. In a redox…

Q: malate + NAD+ oxaloacetate + NADH + H+ If the pH = 7 and [malate] = 0.0010 M, [oxaloacetate] =…

A: Malate + NAD+   →Malate dehydrogenase  Oxaloacetate + NADH + H+ Above reaction is the last step of…

Q: Give only typing answer with explanation and conclusion In the presence of oxygen, the oxidation of…

A: Breakdown of food occurs in the process of respiration which can be divided into two types- aerobic…

Q: Example: Oxidation of ethanol by NAD+ in the presence catalyzed by alcohol dehydrogenase Calculate…

A: The actual change in free energy (∆G) during a reaction is influenced by temperature, pressure and…

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: From these data, is the energy solely from the H+ concentration gradient sufficient to generate ATP…

A: As mentioned in the previous solution, energy stored in the proton gradient drives ATP synthesis.…

Q: If 500 µmoles of CO2 are produced in a yeast culture fermentation supplied with glucose (MW=180…

A: Yeast fermentation occurs to generate energy in the presence of oxygen and reaction is given below…

Q: Briefly, explain why the transfer of electrons from NADH to the ETC results in the production of…

A: NADH and FADH2 produced during various metabolic pathway pass through ETC and reduce oxygen to…

Q: Determine the net ATP and total NADH produced upon complete oxidation of two molecules lactose.…

A: ATP stand for Adenosine triphosphate molecules.Energy can be stored in the form on this molecules.…

Q: Just how much free energy is released via the passage of enough hydrogen ions through the ATP…

A: The Chemisosmotic theory suggests that a proton motive force (PMF) is requires to synthesize ATP…

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: Cells maintain different steady state ratios of NAD+/NADH (1000) and NADP+/NADPH (0.01). (a) How do…

A: NAD+ is the oxidized version. NAD+ accepts two electrons and a proton to get reduced to NADH.NAD+ +…

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: 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: The reduction potential of NADH is -320 mV. To which one of the following electron carriers could…

A: Redox reactions are chemical reactions involving oxidation and reduction. In such reactions…

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: Given the roles of NAD+ /NADH in dehydrogenation reactions and NADPH/NADP+ in reductions, would you…

A: A redox reaction is chemical reaction which involves transfer of electrons between the two reactants…

Q: Explain the quantum requirements for the generation of one O2 and two NADPH

A: Photosynthetic organisms such as plants and some bacteria have evolved over billions of years to…

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: The values ​​of the reduction potential (Eº') of the conjugated redox pairs NAD+/NADH and pyruvate /…

A: The significance of reduction potentials comes from the fact that when E has been determined for two…

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: QUESTION 17 What is the equation that relates Keq with AE'o? (Hint: Rearrange two different…

A: The actual change in free energy (∆G) during a reaction is influenced by temperature, pressure and…

Q: Please show the energetical math for why it is not a violation of the first law, such as by…

A: In the simplest form, this law states that energy can neither be created nor destroyed but can…

Q: If the reduction potential for NAD* is -0.315 V and the reduction potential for oxygen is 0.815 V,…

A: Oxidation potential measures the power of a substance or system to add oxygen or remove hydrogen.…

Q: If decanoic acid (10 : 0) undergoes complete β-oxidation in mitochondria, how many net ATP is…

A: β-oxidation in mitochondria is the breakdown of fatty acids attached to a coenzyme called coenzyme…

Q: What ratoe of NADPH to NADP+ is required to maintain [GSH]=10mM and [GSSH]= 1 mM?

A: Glutathione (GSH) is commonly mentioned because of the body's master inhibitor. Composed of 3 amino…

Q: Calculate how many moles of ATP can be made in standard conditions when 1 mole of protons flow back…

A: The principal energy unit of cells, ATP provides the energy required for a variety of cellular…

Q: How many ATP can be regenerated in Oxidative Phosphorylation from the NADH +H+ released in the…

A: Respiration:- Oxidation of organic compound- Organic compound termed as respiratory substrate…

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: Write a balanced equation for HMP Pathway where by Fructose 6 phosphate and glyceroldehyde 3…

A: HMP Pathway where by Fructose 6 phosphate and glyceroldehyde 3 phosphate generated by each passage…

Q: In the following representation of stepwise electron flow through the respira- tory chain, replace…

A: Respiratory electron transport chain transports electrons from organic compounds such as glucose to…

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: Acetaldehyde + NADH + H+ → Ethanol + NAD+ How is the inhibition constant for this gotten? Determine…

A: The enzyme is a biomolecule that catalyzes the reaction by binding to the…

Q: Most biochemists agree that the most accurate number of H+ needed to generate one ASP is blank.…

A: Two ATP were formed as a result of glycolysis, two NAD+ were reduced to two NADH + H+, and glucose…

Q: Define the reason behind the increase in absorbance of NADH at 340?

A: Introduction: Absorbance is the amount of light consumed by a solution. It is also known as optical…

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: Can you explain the thermodynamic regukation of the OxPhos system?

A: Oxidative phosphorylation (OXPHOS) is a mechanism of synthesis of adenosine triphosphate (ATP)…