In complex I in the electron transport chain electrons from FADH2 are transferred to cytochrome C. True or False

Q: How many ATPS are generated in one TCA cycle ?

A: The parts of cellular respiration are both Glycolysis and TCA cycle , out of which  Glycolysis is…

Q: toxicity of cyanide (CN-) results from its binding to the iron atoms of the cytochrome aa3 (complex…

A: The toxicity of cyanide (CN-) results from its binding to the iron atoms of the cytochrome aa3…

Q: Amytal is a barbiturate sedative that inhibits electron flow through Complex I. How would the…

A: Glucose is catabolized to form pyruvate via glycolysis. Pyruvate is decarboxylated to form…

Q: electron transport chain,

A: The ETC stands for Electron transport chain process that occurs in the mitochondria. It helps to…

Q: In the common electron transport pathway, electrons move from reduced nicotinamide adenine…

A:

Q: Please explain how the electron transport chain works with respect to FADH2. Please include the…

A: In glycolysis, a 6-carbon molecule of glucose-6-phosphate is broken down into 3-carbon pyruvate…

Q: Discuss the role of E286 in the proton transfer carried out by cytochrome c oxidase.  What are the…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Hydrogen cyanide gas is a lethal poison that binds to the last cytochrome molecule in the electron…

A: Poisoning with cyanide is a toxicity that occurs from exposure to any of the variety of cyanide…

Q: The fi rst organisms on earth may have been chemoautotrophs in which the citric acid cycle operated…

A: Citric acid cycle is the central to the aerobic metabolism. The organism that appeared for the first…

Q: Two mobile electron transfer carriers are present in the inner mitochondrial membrane.  Name these…

A: Electron transport chain is a sequence of biochemical reactions in which electrons and hydrogen…

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: All enzymes of the citric acid cycle are located in the mitochondrial matrix, except succinate…

A: Cellular respiration is the process how biochemical energy is generated from food. It involves the…

Q: Which of the following complexes is also called Cytochrome Oxidase? O Complex I Complex II Complex…

A: Glucose can be metabolized in the following steps: glycolysis -> citric acid cycle -> electron…

Q: Moles produced (Net) moles of CO2 after Krebs cycle moles of GTP after Krebs cycle moles of ATP…

A: Answer:- 4 moles of glucose   produce  16 moles of CO2 after Krebs cycle  5 moles of glucose produce…

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: How does this cyanide–iron complex prevent oxygen from accepting electrons from the electron…

A: An electron transport chain is a collection of protein complexes and other molecules that transfer…

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: Hydrogen cyanide gas is a lethal poison that binds to the last cytochrome molecule in the electron…

A: The bond between carbon and nitrogen in any chemical is called cyanide (CN). This compound is…

Q: You have discovered a mutant cell whose glycolytic pathway is shorter because of a new enzyme…

A: Aerobic respiration involves glycolysis, oxidative decarboxylation of pyruvate, Krebs cycle, and…

Q: All of the following components of the mitochondrial electron transport chain contain several…

A: The electron transport chain in the mitochondrion is the site of oxidative phosphorylation which is…

Q: In complex III in the electron transport chain electrons from NADH + H+ are transferred to coenzyme…

A: Oxidative phosphorylation involving the Electron Transport Chain(ETC) is the final phase of aerobic…

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: Referring to the figure below, explain why NADH yields more ATP than FADH2 does. Electron-transport…

A: The electron transport chain is a combination of four protein complexes that connect redox processes…

Q: Which of the following drives the electron transfer from coenzyme Q to cytochrome c, which also…

A: 1. Electron transport chain occurs in the membrane of the mitochondria. There are many complexes…

Q: A common symptom of mitochondrial diseases is blindness. Develop a likely explanation for this…

A: Mitochondrial diseases are long-term (chronic), hereditary, and frequently hereditary conditions in…

Q: In Oxidative Phosphorylation (The electron transport chain) NADH in general produces more ATP than…

A: Oxidative phosphorylation is a metabolic pathway where ATP formation takes place, and this is when…

Q: Gluconeogenesis is a process that synthesize glucose from noncarbohydrate precursors, which requires…

A: Gluconeogenesis is a biochemical pathway takesplace in the liver and kidneys through which glucose…

Q: In complex II in the electron transport chain electrons from coenzyme QH2 is transferred to…

A: The electron transport chain (ETC) is responsible for the oxidation of NADH/FADH2. During the…

Q: Another scientist wants to generate an organism where glycolysis and the TCA cycle occur in the same…

A: Mitochondria are membrane-bound cell organelles that generate most of the chemical energy needed to…

Q: Leigh syndrome is characterized by psychomotor regression: that is, the progressive loss of mental…

A: The mutation is sudden change occurs in genetic material like DNA. Mitochondria are known as a…

Q: The complexes of the electron transport chain pump electrons into the cristae of mitochondria. True…

A: In the mitochondria, the electron transport chain is found. The ETC, which is found in the inner…

Q: True or false   Compared to nad+, electrons transferred to FAD lead to less proton translocatuon…

A: ETC that is electron chain reaction is a process of electron translocation through four proteins to…

Q: You experiementally apply the compund antimyctin, which inhinits the functioning of complex III,…

A: Antimycin is a metabolite that Streptomyces synthesizes. It inhibits cellular respiration by…

Q: Glyceraldehyde 3-phosphate dehydrogenase in chloroplasts uses NADPH to participate in the synthesis…

A: Glyceraldehyde-3-phosphate dehydrogenase (GAPDH) in the gluconeogenesis pathways utilizes NADH which…

Q: Complex 4 of the electron transport chain pumps 4 protons for every 4 molecules of cytochrome C that…

A: Cytochrome C oxidase or Complex IV is a multi-subunit molecule. It takes electrons from cytochrome C…

Q: both complex I and complex II send electrons to cytochrome c, how many cytochrome c molecules will…

A: Electrons from Nadh pass through a flavoprotein to a series of iron sulphur proteins in complex I to…

Q: The proton-motive force is a measure of the potential energy generated across the mitochondrial…

A: INTRODUCTION : Proton-motive force : It is a measure of the potential energy generated across the…

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…