The inner membrane of the mitochondria is highly folded, creating structures known as                , which aid in                  . Group of answer choices Thylakoid membranes, Increasing surface area for energy production Cristae, Increasing surface area for energy production Cristae, Creating an impermeable barrier to hold in the mitochondrial matrix Cristae, Increasing surface area to retain the mitochondrial DNA

Q: In the mitochondrial electron-transport chain, which complex accepts electrons from FADH2?…

A: In the mitochondrial electron-transport chain, complex IV, II, III  accepts electrons from FADH2

Q: Mitochondria contain their own genetic material. Mitochondrialmutations are inherited from mother to…

A: Mitochondrial DNA is the DNA present in mitochondria, a cellular organelle. It converts the chemical…

Q: electron transport chain,

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

Q: The statement below may be true or false. If it is true then type "true" in the box below. If it is…

A: Ans: The Electron Transport Chain transports electrons across the inner mitochondrial membrane is…

Q: What electrically-neutral molecule is generated when complex IV (of the mitochondrial electron…

A: Mitochondria are the cell organelle. It is usually termed as the power house of the cell because it…

Q: Mutations that prevent Bax and Bak from interacting with the outer mitochondrial membrane would…

A: Bax and Bak are Bcl 2 associated proteins which are heterodimeric in nature .

Q: ATP production during the Electron Transport Chain is driven by which of the following? A. Movement…

A: The proton gradient produced by proton pumping during the electron transport chain is used to…

Q: The simultaneous movement of ATP and ADP in opposite directions across the inner mitochondrial…

A: Active transport is defined as the movement of ions or molecules across a cell membrane into a…

Q: (a) Describe the importance of the inner membranes separating different regions of the mitochondrion…

A: Mitochondria are the "powerhouses" of the cell, breaking down fuel molecules and capturing energy in…

Q: ATP can be generated by oxidative phosphorylation in mitochondria through the respiratory chain,…

A: The mitochondria have a dynamic structure, which consists of two membranes that are inner and out…

Q: Which mitochondrial complex does not directly transport protons (H+)? Complex II Complex I Complex…

A: Introduction Mitochondria are organelles with two membranes that are found in most eukaryotic…

Q: Which of the following processes INCORRECTLY matched with its location in a eukaryotic cell? O…

A: Metabolism (derived from the Greek word metabole means change) or metabolic reaction is the set of…

Q: 2. Draw and label a diagram that shows a mitochondria, including components of the electron…

A: Electron transport chain: It is a series of protein complexes that transfer electrons from electron…

Q: Electron transfer translocates protons from the mitochondrial matrix to the external medium,…

A: Given : pH medium = 7.4 pH matrix = 7.7 Temperature = 25 degrees celcius = ( 273+25 ) K = 298 K   (0…

Q: A principle of biology is that structure determines function.Explain how the invaginations of the…

A: The mitochondria are one of the important cell organelles presents in the eukaryotic cell. The…

Q: Complex III delivers 4 protons. Where do these 4 come from UQH2 mitochondrial intermembrane space…

A: Introduction :- The electron transport chain's Complex III, also known as Q-cytochrome c…

Q: Pioglitazone, a drug used to treat diabetes, causes some membrane-embedded portions of mitochondrial…

A: Complex I is the largest multi-subunit complex of Mitochondrial Respiratory Chain (MRC), that causes…

Q: For each of the following experiments, tell me whether you would expect the rate of O₂ consumption…

A: Oxidative phosphorylation is the process by which ATP is synthesized and is also coupled to the…

Q: In the mitochondria, a proton-motive force is generated by the reduction of NAD* by the first…

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

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: The thylakoid membrane of the chloroplast has features similar to the mitochondrial inner membrane.…

A: Both mitochondria and chloroplasts are double-layered organelles present in eukaryotic plant cells.…

Q: On average, how many ATPs would be made if 6 NADH and 3 FADH2 molecules donated their high-energy…

A: ATP is the currency of the cell energy it can be utilized or stored for future use by chemical…

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: 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: In eukaryotic cells, the TCA/citric acid/Kreb's cycle happens in the _______ , while the electron…

A: Kreb cycle: It is a series of chemical reactions that help generate energy, where acetyl CoA-…

Q: The higher the altitude the lower the oxygen level in air. Climbers of very tall mountains risk…

A: The cells are dependent on aerobic respiration for extracting the energy from the carbohydrates. The…

Q: The energy provided by the mitochondrial proton gradient is used to drive the production of ATP by…

A: Electron transport chain is mechanism which takes the electrons from the electron donor and gives to…

Q: Which of the following is TRUE about cytochrome c protein? O As a part of the ETC chain, it changes…

A: Cytochrome c is a protein that is present on the mitochondrial intermembrane. It shuttles electrons…

Q: All of the following are shown in the Q cycle of the Complex III, except: a. That electrons are…

A: In the Q cycle of Complex III, QH2 donates that electrons, cytochrome c is the electron acceptor,…

Q: Which electrically-neutral molecules are generated when complex IV (of the mitochondrial electron…

A: Answer- Electron transport system is the series of complex proteins that are present on the inner…

Q: Some human diseases are caused by mutations in mitochondrialgenes. Which of the following statements…

A: Mitochondrial gene associated diseases are generally inherited from the mother as the mitochondrial…

Q: When NADH and FADH2 are oxidized by the proteins in the electron transport chain, A) protons are…

A: Electron transport chain is mechanism which takes the electrons from the electron donor and gives to…

Q: Which statements below reflect differences between the electron transport chain (ETC) that operates…

A: Electron Transport Chain consists of a series of protein complexes through which transfer of an…

Q: hoose the conditions when PDH is activated. a) acetyl CoA/CoA ratio is high b) NAD+/NADH ratio is…

A: PDH is a regulatory enzyme situated in inner mitrochondrial membrane which is comprise of three…

Q: A mitochondrial matrix protein is maintained in its unfolded state by a chaperone protein before…

A: Answer: MITOCHONDRIA = It is the self-autonomous cell organelle which is also known as "POWERHOUSE…

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: Which of the following moves proteins across the outer mitochondrial membrane? SAM complex? TOM…

A: Mitochondria are cell organelles that produce the chemical energy required to power the biochemical…

Q: The proteins of the electron transport chain of cellular respiration are embedded within the O…

A: Ans 26. Eukaryotes are organisms that have a well-developed nucleus inside a nuclear envelope within…

Q: In the 1930’s DNP was given to people to lose weight.  DNP makes the mitochondrial membrane leaky to…

A: Hi! Thanks for your question. As you have posted multiple questions, we are answering only the first…

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: Look at the diagram of the mitochondrial electron transport chain below and answer the questions…

A: Introduction: The electron transport chain is the transfer of electrons from NADH and FADH2 to…

Q: Mitochondria are the powerhouse of the cell and feature a double membrane. A mutation was discovered…

A:

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: Which compartment of the eukaryotic mitochondrion is responsible for the formation of NADH, and…

A: BASIC INFORMATION ABOUT THE FORMATION PYRUVATE  :-  it  forms in a series of steps  this process is…

Q: The image shows the flow of electrons through electron carriers I, II, III, and IV within the…

A: Electron transport chain is the final aspect of cellular respiration that occurs in the…

Q: Eukaryotic mitochondria consume exactly how many substrate molecules, in their production of six…

A: Eukaryotes are the organisms in which nucleus id developed and is surrounded by a membrane. In these…

Q: Energy is necessary for import of proteins into the mitochondrion. How would import of mitochondrial…

A: Mitochondria is a cell organelle, composed of a double layer of the membrane (outer membrane and…

Q: ADP and inorganic phosphate are provided for oxidative phosphorylation via an: O ADP-ATP antiport…

A: During oxidative phosphorylation, ADP and inorganic phosphate get converted into ATP. This occurs…

Q: You are observing two different cell types and looking for a couple of differences in their…

A: Cell type 1 will have more extensive energy requirements.

Q: Only 37 of the proteins in mitochondria are encoded by the mitochondrial DNA. The other proteins are…

A: Mitochondria is spherical, double membrane bound organelle which has distinct functions and has two…

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.