Upon digestion of starch, maltose, one of its degradation products, is further hydrolyzed into its monosaccharide components prior to intestinal absorption and entry into the glycolysis. Calculate the number of ATP molecules produced from the digestion and complete oxidation of 1 molecule of maltose considering the malate-asparate

Q: Briefly describe the dual role of lipoic acid in the pyruvate dehydrogenase complex

A: Lipoic acid is essentially used in aerobic processes. It is important biological compound for the…

Q: The citric acid cycle consumes oxygen Group of answer choices True False   Oxidative…

A: The citric acid cycle consumes oxygen.--- FALSEThe citric acid cycle or the TCA cycle does not…

Q: If cach NADH generates 3 ATP molecules and cach FADH, generates 2 ATP molecules, calculate the…

A: Beta oxidation is oxidation of fatty acid at beta carbon. This results in formation of two carbon…

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: In beta oxidation of fatty acids in mitochondria, ubiquinone (via FAD / FADH2) from the respiratory…

A: Beta oxidation is the sequential removal of two carbon fragments from the carboxylic end of the…

Q: The Citric Acid Cycle results in (Choose all that apply) net oxidation of acetyl CoA carbons to two…

A: The biochemical reaction in aerobic conditions involving the release of stored energy through the…

Q: A 22- carbon fatty acid enters the B-oxidation metabolism and then proceeds to the knebs cycle.…

A: An example of a fatty acid with 22 carbon atoms is Behenic acid.  The beta-oxidation is the…

Q: FAD is a stronger oxidant than NAD+; FAD has a higher standard reductionpotential than NAD+. Yet in…

A: The pyruvate dehydrogenase complex consists of multiple copies each of the three enzymes pyruvate…

Q: Order the following TCA cycle metabolites in the order they appear in the cycle. Not all answers…

A: TCA cycle is Tricarboxilic acid cycle . It is also known as Kerbs cycle or Citric acid cycle. This…

Q: Following complete oxidation of the acetyl CoA molecules in the TCA cycle and electron transport…

A: Introduction:- Respiration is defined as the metabolic process during which oxidation of organic…

Q: A researcher has recently suggested that Pyruvate Dehydrogenase Complex could be source for acetate…

A: Introduction: A by-product of yeast alcoholic fermentation is acetate assumes a critical part in the…

Q: 15.17) How many ATP can be produced from the catabolism of one glucose molecule when the two NADH…

A: The main source of energy is carbohydrates. Glucose is metabolized in the cells to give energy in…

Q: Question 8: The following table shows the glycolysis reactions and their standard Gibbs free energy…

A: Glycolysis is the first step in the energy extraction process from glucose oxidation. It replaces…

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: 2. (a) List the number of NADH and FADH2 equivalents formed and the corresponding number of ATP…

A: The fatty acid with 14 C is called myristic acid. Beta oxidation involves the sequential removal of…

Q: Pyruvate dehydrogenase is an enzyme that converts pyruvate to acetyl- COA. Acetyl- CoA is further…

A: Pyruvate dehydrogenase --  Pyruvate dehydrogenase is very important enzyme in respiratory process…

Q: Under conditions of strenuous activity (anaerobic) the product is: acetyl CoA pyruvate lactate

A: Ans- lactate

Q: Draw velocity vs. [S] graphs showing the inhibition of PFK-1 activity by ATP and the circumstance in…

A: Phosphofructokinase-1 is an regulatory enzyme of glycolysis. This enzyme catalyzes the rate limiting…

Q: Most defects in pyruvate dehydrogenase complex are due to mutations in ______, so supplements with…

A: Introduction  Pyruvate dehydrogenase is a complex of enzymes that plays a critical role in aerobic…

Q: Each acetyl CoA that enters in the citric acid cycle, 2 carbon dioxide molecules are released in…

A: The electron transport chain is a series of proteins found in the membrane of the mitochondria.…

Q: Which of the following statements are FALSE?   Multiple answers:Multiple answers are accepted for…

A: The tricarboxylic acid (TCA) cycle, also known as the Krebs cycle, it is metabolic reactions that…

Q: Number the oxygens(1-6) in any order. Trace the path of this glucose through pathways of glycolysis…

A: Label the oxygen (O) atoms in glucose as 1’, 2’, 3’, 4’,5’, and 6’. The oxygen atoms of the glucose…

Q: A more recent role of E2 within the pyruvate dehydrogenase complex involves localization to the…

A: Pyruvate dehydrogenase complex (PDC): The pyruvate dehydrogenase complex (PDC) is a multi-enzyme…

Q: Number of electrons generated in oxidation of 1 glucose to 2 pyrvuate in glycolysis. _ Number of…

A: Enzyme catalyzed reactions during aerobic respiration can be grouped into three major processes:…

Q: Net moles of ATP produced by one mole of acetyl CoA entering the TCA cycle is: O 2 9 38

A: The TCA cycle, also known as the citric acid cycle or the Krebs cycle, is a series of chemical…

Q: Acetyl-SCOA A enzyme NADH B substrate substrate Aconitase NAD+ M enzyme C malate substrate NAD+…

A: A- Citrate synthase B- Citrate C- Isocitrate D- NAD+ E- NADH + H+ F- GDP + Pi G- GTP H- Succinate

Q: Complete the following sentence by selecting the correct cofactor of the pyruvate dehydrogenase…

A: Introduction:- PDH connects the citric acid cycle and subsequent oxidative phosphorylation to the…

Q: answer the last 2 questions d and c

A: According to the question, we have to find out the optimum temperature for the activity of malate…

Q: Of the allosteric enzymes listed below, which are suppressed by NADH? Select all that apply. the…

A: Enzymes catalyse biochemical reactions. Substrate binds to the enzyme's active site and is converted…

Q: Using the table below, which of the following dietary lipids has the greatest percentage of…

A: Conceptual Introduction Dietary lipids play an essential role in providing energy, storing…

Q: Which of the following statements is true for the shown reaction? The reaction requires vitamin B1…

A: Kreb cycle is a cyclic pathway of aerobic respiration. It takes in Acetyl CoA which combines with…

Q: A high NADH/NAD+ ratio will inhibit which pathways or enzymes by LeChatelier’s principle: Options:…

A: LeChatelier’s principle: According to LeChatelier’s principle, any change in the equilibria state of…

Q: Are there any alternatives or body Event What happens when Oxygen is present What happens when…

A: Respiration is the process by which oxygen is taken in and carbon dioxide is released out of the…

Q: Which of the following are correct responses to low cellular energy charge? Choose all that apply. b…

A: The Cells face that is the related problem when they are the  break down the  fuels, such as the…

Q: Complete the kreb cycle

A: Krebs cycle is also known as citric acid cycle, was discovered by H.A. Krebs (German born British…

Q: Below are some statements about the TCA Cycle. Which statement is true based on what we have learned…

A: TCA is expanded as Tricarboxylic Acid Cycle. This cycle carries a chain of reactions that is used by…

Q: Assuming the NADH used the glycerol 3-phosphate shuttle 50% of the time, how much NADH would be sent…

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

Q: Given the following question, for each of the three reactions catalyzed by NADH dehydrogenase…

A: The mitochondrial respiratory chain or electron transport chain is a biological oxidation process in…

Q: or Succinate Dehydrogenase. 2 succinates to 2 fumarates produce: _______ FADH₂  So starting with 1…

A: Cellular respiration is a process by which glucose is completely oxidised and forms ATP molecules.…

Q: All steps in the calculations must be reported, incomplete reporting of these leads directly to…

A: Acetyl coenzyme acts as an allosteric activator of enzyme pyruvate carboxylase. This enzyme adds CO2…

Q: Pyruvate dehydrogenase catalyzes the conversion of pyruvate to acetyl CoA. In this reaction, one…

A: Pyruvate dehydrogenase Enzyme is a complex of three enzymes that are important for decarboxylation…