Why is only a very small amount of energy available from theoxidation of Fe2+ to Fe3+ at acidic pH?

Q: c) If you were to completely catabolize 3 molecules of glucose under aerobic conditions, what would…

A: Complete catabolism of Glucose includes Glycolysis, TCA cycle and ETC. Glycolysis of single molecule…

Q: which staments are false

A: Note: Due to the length of the question and the fact that it combines numerous concepts and…

Q: Amylose n + Water   →   Amylosen-1   +   Glucose  (See attached image of chemical reaction for the…

A: Starch is made up of monomers of glucose in the form of amylose and amylopectin.  Amylose is a…

Q: Consider the enzyme pancreatic amylase, which has an optimum pH of 7.0. How is the rate of a…

A: The digestion of the food starts as soon as we put food in our mouth. Our teeth cut the food into…

Q: Sorbitol is a sweetener often substituted for cane sugar, because it is better tolerated by…

A: Sorbitol is a sugar alcohol and commercially in the industrial process, it produces from the…

Q: what is the name of the metabolite 1? what enzyme converts from metabolite 1 to 2 (E1)? what is the…

A: Given molecule (metabolite 1) consist of one ring structure, and one ribose-diphosphate group.  The…

Q: The complete oxidation of palmitoyl-CoA to carbon dioxide and water is presented by the overall…

A: During the fatty acid oxidation, water is formed. In the organism, oxidation of the organism is…

Q: Modify the structure of the compound provided to show the skeletal structure of the product that…

A: Step 1: Step 2: Step 3: Step 4:

Q: Which set of conditions will give the product shown in this reaction? Br

A: Given Reaction:

Q: a) Which of these contration of all substrates and enzymesed state of a biological system? a) There…

A: The term "standard conditions" in biology typically refers to a set of reference conditions that are…

Q: Select the aldol condensation product of the following reaction. a A b B с C d D e E A H HO H NaOH,…

A: Answer: DExplanation:The mechanism:

Q: here is another class of aldolase enzymes known as Class II. These enzymes are found in fungi,…

A: In the realm of enzymology, Class II aldolase enzymes stand out as distinct catalysts found in…

Q: Which of these statements concerning this reaction is true? acetaldehyde + NADH ↔ ethanol + NAD+…

A: Cellular respiration is the process by which an organism produce energy in the form of ATP. This ATP…

Q: What is the equilibrium ratio of phosphoenolpyruvate to pyruvate under standard conditions when…

A: The equilibrium ratio of phosphoenoly pyruvate to pyruvate under standard conditions when…

Q: Glycine hydrochloride (Cl− H3N+CH2COOH) is a diprotic acid that contains a carboxylic acid group and…

A: Titrations are often recorded on the graphs called titration curve, which generally contain the…

Q: With H2 as electron donor, why is reduction of Fe3+ a morefavorable reaction than reduction of…

A: Step 1 In anaerobic respiration, a molecule other than oxygen is utilised as the terminal electron…

Q: Which of the following is the most probable catalytic triad of an enzyme that follows general acid…

A: The active site of several enzymes has a catalytic trio, which is a group of three coordinated amino…

Q: In the elimination-addition mechanism for phosphate group transfer reactions, the intermediate would…

A: Phosphate ester and anhydride phosphorus atom reactions form the chemical basis for many of the most…

Q: Write the coupled reaction that would occur spontaneously for the following pairs of molecules under…

A: Citric acid cycle or Krebs Cycle is the cyclic metabolic pathway for the oxidation of various…

Q: The oxidation of glucose to CO2 and water is a major source of energy in aerobic organisms. It is a…

A: Cellular respiration is a catabolic pathway of the process of metabolism, where a series of chemical…

Q: Using the data in this table, what is the AG° (in KJ/mol) for the reduction of FAD by water

A: The change in free energy is indicative of whether a reaction is spontaneous or not. If a reaction…

Q: The redox half reaction Oxaloacetate + 2H+ + 2e− → Malate has a standard reduction potential value…

A: Given and known values: Oxaloacetate + 2H+ + 2e- → Malate         E° = 0.166 V

Q: Complete the balanced equation for the overall reaction by selecting an answer choice in the…

A: Since you have posted multiple questions, we will provide the solution only to the first question as…

Q: What is the difference between ammonia oxidation and nitriteoxidation and in what types of organisms…

A: Micro-organism are tiny organisms that cannot be seen by the naked eye, but are visible under…

Q: This equation models how pure silver (Ag) is extracted from ores of AgK(CN)2 (potassium…

A: Silver is extracted by Mac-Arthur Forest cyanide Process -  Step one is the formation of soluble…

Q: Pyridoxal phosphate stabilizes carbanionic intermediates by serving as an electron sink. Which other…

A: Pyridoxal phosphate is required for different reactions in human metabolism, primarily in the…

Q: What are the approximate fractional concentrations of the following phosphate species at pH values…

A: Phosphoric acid undergoes this equilibrium: H3PO4 ⇔H+ + H2PO4-  ⇔H+ + HPO42-   ⇔H+ + PO43- pKa1…

Q: Consider the fructose-1,6-bisphosphatase reaction. Calculate the free energy change if the ratio of…

A: Each chemical reaction has a characteristic standard free energy change which may be positive,…

Q: Which of the following statements are False?

A: Note: Due to the length of the question and the fact that it combines numerous concepts and…