Where is ATP synthase catalytic part located in the mitochondrion? Select one: O A. outer membrane. O B. mitochondrial matrix. O C. inner membrane lipid core. O D. intermembrane space OF electron transport chain.

Q: Many molecules move across membranes by diffusion.     Which of the following statements related…

A: Membrane transport is a mechanism which involves transport of molecules or substances. There are two…

Q: _____ has/have biological activities in common with histamine but are more potent. a.…

A: Answer- Histamine is a biologically occurent chemical that is secreted from basophils and mast…

Q: The molecule Q moves through the non-polar portion of the inner membrane of mitochondria.  Based…

A: They have their own DNA which is similar to bacterial DNA. They have ribosomes, enzymes and…

Q: To learn more about the role of the electron transport chain in generating energy during respiration…

A: Most of the ATP generated during the process of glycolysis is not generated from it. Rather, it is…

Q: You are studying the process of oxidative phosphorylation in the lab. You isolate several…

A: Mitochondria is also known as the powerhouse of the cell.

Q: In the image below of a region of the mitochondria, which region would have the highest…

A: INTRODUCTION Mitochondria It is the membrane bounded cell organelle present in eukaryotic cell. It…

Q: In a typical eukaryotic cell the surface area to volume ratios of the endoplasmic reticulum relative…

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

Q: Based on their roles in the metabolic process, classify the following substances as an oxidizing…

A: Oxidizing agents are those molecules that oxidize other molecules and themselves get reduced.…

Q: Free radicals are an interesting and important aspect of cellular energy generation that are…

A: Mitochondria is referred to as the power house of cell as it produces chemical energy in the form…

Q: Shown in the figure, is a portion of the electron transport chain pathway, in which electrons are…

A: The electron transport chain is the transfer of electrons through a series of electrons carriers to…

Q: The oxidation of glucose takes place in two stages: glycolysis and aerobic respiration. Where in the…

A: Oxidation of glucose refers to the process of producing energy, i.e. ATP, from glucose. Glycolysis…

Q: Which reaction in cellular respiration produces energy through substrate-level phosphorylation?…

A: Free energy is required by every organism for growth and maintenance and normal functioning of the…

Q: To learn more about the role of the electron transport chain in generating energy during respiration…

A: The electron transport chain shuttles electrons from reducing equivalents (NADH and FADH2) to a…

Q: chloroplast a. muscle contraction b. where fatty acids and phospholipids are synthesiz C. surrounded…

A: Introduction: The cell is the fundamental unit of life and all living organisms are made up of…

Q: You are studying the enzyme kinetics of enzymes in the TCA cycle. You add a molecule to the mixture…

A: TCA cycle or tricarboxylic acid cycle is the series of biochemical reactions that result in the…

Q: A new weight loss drug, Super Fat Melter, is introduced on the market but then quickly recalled…

A: The electron transport chain takes place in the inner membrane of mitochondria.

Q: The following are true of the mitochondrial structure I. The inner mitochondrial membrane is…

A: Mitochondria are power house of cell, known to synthesize ATP. They are membrane bound organelles…

Q: Briefly describe the structure of ETCs and their role in ATP formation. How do mitochondrial chains…

A: The electron transport chain is located at the inner mitochondrial membrane which is impermeable to…

Q: Mitochondria are extracted from yeast and placed in a test tube at pH 7.0, where a series of…

A: ANSWER Both succinate and ADP are utilised by electron transport chain (ETC) that occurs in…

Q: che eukaryotic cells, the endomembrane system- Secretory Preteins vesides syatheslaed for export…

A: ENDOMEMBRANE SYSTEM   The endo membrane  system is a collection of membrane-based organelles, that…

Q: What is the net production/usage of ATP and redox cofactors if a glycerol (triaceylglyceride…

A: Glycolysis is the collection of 10 enzymatically catalysed reactions that oxidises a 1 molecule of…

Q: Make a rough drawing of the four complexes in the Electron Transport Chain. Label each side of the…

A: The electron transport chain is the process by which the reducing equivalents are oxidized. The…

Q: Increased energy demands (increase in ATP being made in the cell) on the electron transport chain of…

A: Electronic transport chain takes place in the inner membrane of mitochondria. It is involved in…

Q: The citric acid cycle occurs in the O smooth endoplasmic reticulum. mitochondrial matrix. nucleus.…

A: The TCA cycle, also known as the Krebs cycle, takes place in the mitochondria and generates a…

Q: The AG of the reaction C6H12O6 +602 --> 6CO2 + 6H₂O is -686 kcal/mol glucose The oxidation of…

A: For biological systems, free energy (G), enthalpy (H) and entropy (S) are related as : ∆G = ∆H - T∆S…

Q: The electron transport chain makes no ATP directly. Instead, it eases the fall of electrons from…

A: Electron transport chain is a chain of different electron transporters present in the inner membrane…

Q: Describe the role of each of the membrane proteins shown in the picture below.  Think about what is…

A: The NADH and FADH2 formed during the glycolysis and TCA cycle transfer electrons to the oxygen. The…

Q: You create an artificial membrane system, containing a mixture of electron donors and other chemical…

A: The electron transport chain is the process that occurs in the inner mitochondrial membrane…

Q: Yeasts are microorganisms that can perform both aerobic respiration and fermentation. Yeasts can…

A: In anaerobic respiration only glycolysis takes place where 2 ATP and 2 NADH are produced. In aerobic…

Q: When you stop running the citric acid cycle and have sufficient ATP, citrate can build up in the…

A: The citric acid cycle or the Kreb's cycle is the second step of cellular respiration in which the…

Q: Which one of the following statement is CORRECT for ATP? Select one: a. Divalent cation C12-…

A: ATP, is the primary molecule for storing energy as well as the transferring energy within cells.

Q: The pH values of the different compartments are shown below: Matrix Intermembrane space Cytosol pH…

A: Mitochondria is a membrane-bound organelle present in eukaryotes. It is known as powerhouse of the…

Q: explain why oxidative phosphorylation is an emergent property of the mitochondria

A: The mitochondria is one of the important cell organelle present in the eukaryotic cell. The…

Q: ou are trying to figure out an electron transport pathway including the following electron transport…

A: electron transport chain cannot be visualized and is studied by limited the steps and the drawing a…

Q: Which of the following on the transport processes across the inner mitochondria membrane is FALSE?…

A: The inner membrane of mitochondria is the site of electron transport chain. Between inner and the…

Q: C I B TT -0 E Process C is called [Select] occurs in the [Select] molecules A, B and [Select]…

A: ETS or electron transport system is located in the inner mitochondrial membrane. It helps in release…

Q: Experiment # Growth Condition plus 0₂ minus 0₂ plus O2, plus cyanide* 1 2 3 cyanide stops the…

A: Cellular respiration is a multistep metabolic pathway involving the metabolism of glucose in the…

Q: The role of a subunit of F0 (2 choices are correct)

A: ATP synthase is a mitochondrial enzyme machinery which is located in the inner membrane of…

Q: Cyanide

A: Cyanide:It is a highly toxic compound which can interfere with respiration at cellular level,…

Q: Where would you expect to find pyruvate in a cell undergoing aerobic cellular respiration? which…

A: Pyruvate is produced from glucose through glycolysis in cytoplasm. It is then transported to…

Q: The function of the Electron Transport Chain (ETC) in eukaryotic cells is to produce a proton…

A: In the electron transport chain (ETC), the electrons pass through four enzyme complexes, that…

Q: Energy-consuming active transport is used to move protons in all of the following directions except:…

A: Active transport: It occurs against the concentration gradient and is mediated by a carrier protein.…

Q: ATP Synthase contains with in it one of the most conserved residues in a protein we know. Asp 61.…

A: The answer is well explained above.

Q: Imagine that you develop a procedure to measure the pH of in the matrix and the intermembrane space…

A: Introduction :- pH is the potential of hydrogen atom . It is the measure of acidity and alkalinity…

Q: Many soft drinks contain citric acid as a significant part of their flavor. Is this a good nutrient?…

A: Soft drinks are mostly carbonated drinks that contain water, a sweetener, and/or artificial flavor.…