5. State whether the following statements are True or False, If False, explain why 5.1 Oxaloacetate is formed by the oxidation of L-malate 5.2 An overstimulation of the citric acid cycle will cause an overproduction of oxygen 5.3 The citric acid cycle occurs in the mitochondrial matrix of prokaryotes and eukaryotic 5.4 NADH and ADP are high energy electron carriers which can be utilised in the electron transport chain

Q: 4. Which of the following statements about the citric acid cycle is INCORRECT? A. It is a cyclic…

A: Metabolic pathways are a series of process which includes chemical reactions occurring in a cell.…

Q: ending with the reduction of O2. 3. Indicate the sites and stoichiometry (per 2e) at which protons…

A: There are four complexes in electron transport chain which are arranged in the Inner mitochondrial…

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: What is the role of FAD in the preparation of pyruvate to enter the citric acid cycle? to perform a…

A: The question is asking about the role of Flavin adenine dinucleotide (FAD) in the process of…

Q: 1a. Name and draw diagrammatically the series of mitochondrial electron transfer catalysts, starting…

A: ETC consists of four protein complexes called Complex I,  II, III and  IV that transport electrons…

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: Suppose that the mitochondria of a patient oxidize NADH irrespective of whether ADP is present. The…

A: Oxidative phosphorylation is the process by which oxidation of some high energy electron carriers…

Q: Does this figure have any inaccuracies? Yes, the arrows showing movement of protons from the matrix…

A: Cellular respiration is the process of metabolism of glucose to derive energy for survival.…

Q: . In living organisms, can metabolism yield a ΔG with a value of "0"?  Please explain. 2. Where…

A: Introduction :- The citric acid cycle (CAC) is also known as the TCA cycle (tricarboxylic acid…

Q: c) Which species are the final products of oxidative phosphorylation? H₂O, NAD+, FAD, and ATP

A: It is the process of the formation of ATP by transfer of electrons from NADH or FADH2 to O2 (…

Q: Normally, the flow of electrons to O2 is tightlylinked to the production of ATP via the…

A: Metabolism is the process of anabolism and catabolism combined. It includes both the generative and…

Q: Which enzyme listed below is considered both a component of the citrate cycle and a component of the…

A: Cellular respiration is a collection of three metabolic pathways that generate ATP the energy…

Q: 2B. Calculate the total number of ATP that will be generated from the complete B-oxidation of…

A: For a fatty acid with an odd number of carbons, beta-oxidation still occurs as usual, removing 2…

Q: How many electrons are removed during the complete oxidation of ethanol to carbon dioxide and water…

A: NADPH : Nicotinamide adenine dinucleotide phosphate  Removal of electrons is called oxidation and…

Q: Models such as the one shown in the illustration below are often used to represent the electron…

A: The metabolic process in the body involves both catabolism and anabolism. Metabolic processes are…

Q: Which of the following is the correct sequence of reactions in the B-oxidation of a fatty acyl-CoA?…

A: Beta-oxidation of fatty acid involves the hydrolysis of long-chain fatty acid into acetyl CoA and…

Q: Cellular Respiration 2 ATP 6 NADH 2 FADH 2 ATP 2 NADH 36 ATP ETHANOL MITOCHONDRIAL MATRIX…

A: Cellular respiration is a process by which chemical energy in the food is oxidized into energy in…

Q: Which statement is not completely true? O Stage 3 is composed of the citric acid cycle, and the…

A: Molecular biology is the field of biology that studies the composition, structure, and interactions…

Q: The primary role citric acid cycle is to collect high energy electrons from the oxidation of carbons…

A: Introduction: CITRIC ACID CYCLE (CAC) Overview Also known as tricarboxylic acid cycle (TCA) or the…

Q: Why do yeast cells convert pyruvate to ethanol in the absence of oxygen? to produce CO2 for…

A: Anaerobic respiration is an alternate mode of energy generation in which an exogenous electron…

Q: 27. Glycolysis and the citric acid cycle comprise two different sets of oxidation reactions. The…

A: Glycolysis and citric acid cycle are the reactions processes of cellular respiration. Glycolysis is…

Q: During chemiosmosis ATP is synthesized when H + ions move through turnstile like channel of ATP…

A: ATP is synthesized when H+ ions move through the turnstile-like channel of ATP synthase: This Option…

Q: KREB'S CYCLE is present, the two pyruvates enter into the transport 1. If via 2. Before it can enter…

A: 1. If Oxygen is present, the two pyruvates enter the Mitochondria via active transport. 2. Before it…

Q: All the enzymes that participate in the citric acid cycle are located in the mitochondrial matrix,…

A: Citric acid cycle - TCA cycle (tricarboxylic acid cycle) leads to release of stored energy via the…