Describe the processes that are driven by mitochondrial electron transport.

Q: Distinguish between the following:(a) Aerobic respiration and Anaerobic respiration(b) Glycolysis…

A: Hello! Since you have posted multiple questions, we are answering the first part only. Kindly repost…

Q: The ATP synthase F1 of mitochondrial inner membranes sticks into the ________ and the ________…

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

Q: Electron Transport in Mitochondria Is Coupled to _______ Pumping.

A: During the electrons transport chain, NADH and FADH2 get oxidized, and the electrons are transferred…

Q: Explain the role of NAD+ and FAD in cellular respiration.

A: NAD+ is a molecule which is composed of nicotinamide, two ribose sugars, two phosphate and one…

Q: In the electron transport chain, NADH is oxidized at complex ____, and FADH2 is oxidized at complex…

A: Reduced coenzymes NADH and FADH2 retains most of the free energy produced during the process glucose…

Q: Define chemiosmosis and explain how a gradient of protons is established across the inner…

A: ATP (Adenosine triphosphate synthesis is an important part of oxidative phosphorylation. ATP is the…

Q: The final electron acceptor of electron transport chains in mitochondria is __________.

A: The final electron acceptor of electron transport chains in mitochondria is Oxygen.

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: What would be the effect on ATP production of decreasing the pH inside the mitochondrial matrix?…

A: The mitochondria is a double membrane-bound organelle found in most of the eukaryotic organisms.…

Q: Draw and label a lipid bilayer containing the large mitochondrial trans-membrane protein complexes…

A: Please report to the second half of the question which is the electron flow during photosynthesis…

Q: Explain how a gradient of protons is established across the inner mitochondrial      membrane during…

A: Chemiosmosis is the movement of ions across a semipermeable membrane bound structure down their…

Q: In the process of electron and H transport in the mitochondrial inner membrane, which of the…

A: Mitochondria are the membrane-bound organelles that produce the energy required to power the various…

Q: Draw a simple sketch illustrating an inner mitochondrial membrane that is actively involved in…

A: The mitochondria are one of the cellular organelles, which has a double bilipid membrane and the…

Q: Explain why compounds such as cyanide that disrupt the electron transport chain are poisons

A: Electron transport chain: Electrons are deposited in electron transport chain and electrons move to…

Q: Describe the basic steps in glycolysis, the citric acid cycle, and the electron transport system,…

A: Introduction: Carbohydrate is the main source of energy for humans. The carbohydrates taken via diet…

Q: The electron transport chain uses the energy from food nutrients to ____. pump hydrogen ions…

A: Electron Transport chain is a series of complexes which is responsible for transferring of electron…

Q: Is mitochondrial ATP synthase an integral membrane protein?

A: An integral membrane protein is a type of membrane protein that is permanently attached to the…

Q: Explain the regulation of cellular respiration. Include the roles of glycolysis, the citric acid…

A: Cellular respiration can be controlled at each stage of glucose metabolism through various…

Q: In what sense is mitochondrial ATP synthase a motor protein?

A: ATP synthase is a mitochondrial enzyme. It is localized on the inner mitochondrial membrane. It…

Q: Explain in your own words the transport of four protons out of the mitochondrial matrix via the Q…

A: In electron transport (ETC), the quinol  Q cycle is the series of reactions of the oxidation and…

Q: Match the stage of cellular respiration to the correct location.   options:   Mitochondrial matrix…

A: Mitochondria  A double membranous organelle that help in production of ATP molecules.

Q: Diagram the investment and release of Energy and Carbonatoms from Glycolysis through the Citric Acid…

A: The cellular respiration involves the series of glycolysis, Krebs cycle and electron transport chain…

Q: Explain the Electron transport chain in detail.

A: Electron transport chain in short ETC occurs both in prokaryotes and eukaryotes. Generally, in…

Q: Inputs and Outputs What comes out of What goes into mitochondrial electron transport? mitochondrial…

A: I.1. NADH2 I.2. Succinate I.3. ADP I.4. O2

Q: Draw and label a lipid bilayer containing the large mitochondrial trans-membrane protein complexes…

A: Complex 1- electrons go to Complex 1, 4 protons pumped from matrix to intermembrane space. Complex…

Q: Describe two different ways in which ATP is generated in cellular respiration.

A: ATP is a high-energy molecule that acts as the energy currency of the cell. The non-spontaneous…

Q: (A) Do electron transport chains create a gradient so that ATP synthase can generate ATP molecules?…

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

Q: A larger proton gradient is required to forma single ATP in chloroplasts than in mitochondria.…

A: Major constituents of the living world are plants. These organisms require energy for performing…

Q: In the Electron Transport Chain: (a). Upon the transfers, what is the final recipient of these…

A: The electron transport chains occur in the inner mitochondrial membrane as the final stage of the…

Q: Describe some similarities between the electron transportchains in chloroplasts and in mitochondria.

A: A biological cell is a hub of biochemical and metabolic activities. Numerous such activities run…

Q: 29. Indicate the most common form of energy that enters the electron transport chain. O A. ATP B.…

A: Answer :  Option "D" is correct  FADH2 and NADH

Q: The enzyme that leads to the re-entry of protons into the mitochondrial matrix is called the F1-ATP…

A: The increase in H+ concentration on one side of the membrane causes the development of proton motive…

Q: Which of the following components of the mitochondrial electron transport chain is not integral to…

A: The electron (ETS) transport system is the final metabolic pathway. In this pathway, an electron is…

Q: Match the term with the best description. ____ mitochondrial matrix            a. needed for…

A: Anaerobic respiration is the breakdown of glucose in the absence of oxygen and releases a relatively…

Q: Which of the following is a direct output of the mitochondrial electron transport chain? NADH O Co2

A: NADH is directly produces as a result of mitochondrial electron transport chain.

Q: Which of the following statements is NOT true about the electron transport chain (ETC) and oxidative…

A: Electron transport chain (ETC): It is a series of four protein complexes that create an…

Q: How does mitochondrial structure contribute to aerobic metabolism, particularly to the integration…

A: Aerobic metabolism necessitates a constant flow of oxygen from the surrounding atmosphere to the…

Q: Proteins in the inner mitochondrial membrane are involved in which of the following processes? a.…

A: Mitochondria is called as power house of the cell as it is the main cell organelle responsible for…

Q: Identify how many ATP are made during the entire process of cellular respiration AND during each of…

A: 40 ATP molecule are made during entire process of cellular respiration.  Out of entire 40 ATP the 2…

Q: Which complexes of the electron transport system are able to catalyze the synthesis of ATP from ADP…

A: The electron transport chain includes an array of protein complexes that allow the transfer of…

Q: Explain how ATP is produced in oxidative phosphorylation stage of cellular respiration.

A: Cellular respiration is the oxidative process in which complex organic substances are broken into…

Q: Describe how energy charge regulates the rate of the citric acid cycle based on the concentrations…

A: The citric acid cycle is a sequence of chemical processes performed by all aerobic species via the…

Q: phase II of ETS diagram and label the ATP synthase along with the inner mitochondrial membrane it is…

A: Phase I of ETS ( electron transport system) Transfer of electrons from NADH and FADH2 produced…

Q: Describe the involvements of the followings in the electron transport centre in the inner…

A: The electron transport chain (ETC) is responsible for the oxidation of NADH and FADH2 molecules…

Q: Explain the process of electron transfer phosphorylation

A: The electron transport chain (ETC) is the final step of aerobic cellular respiration.

Q: Describe the citric acid cycle by identifying the following: The form in which carbon atoms leave…

A: Citric Acid Cycle or Krebs Cycle- This cycle occurs in the mitochondrial matrix of of inner…

Q: Which statement is correct in describing the electron transport chain (ETC)? Electron transfer in…

A: All cells require energy (ATP) to carry out various cellular processes, such as active transport,…

Q: Place the following components of the electron-transport chain in their proper order: (a) cytochrome…

A: Electrons are transferred from NADH to O2 through a chain of three large protein complexes called…

Mitochondrial Mutations

A mitochondrion is a cellular organelle that serves as the site for cellular respiration and energy production (ATP or Adenosine Triphosphate). It is a double-membrane-bound organelle and is only present in eukaryotic cells.