Which of the following statements accurately describes an energy-releasing process that is coupled to an energy- requiring process in the cell? * The transport of ions across a membrane is powered by the formation of ATP from ADP and inorganic phosphate. The movement of motor proteins is O powered by the formation of ADP and inorganic phosphate from ATP. An endothermic chemical reaction O provides the energy for ATP hydrolysis in the mitochondria. An exothermic chemical reaction is O powered by ATP hydrolysis in the chloroplast.

Q: Where in mitochondria does electron transfer phosphorylation occur?   Inner membrane   Matrix…

A: Electron transport chain is a series of reaction in which transfer of electrons took place across…

Q: Look at the image of the electron transport chain below. Using the information provided in the…

A: The electron transport chain, also known as the respiratory chain, is housed in the mitochondria.…

Q: Glycolysis occurs in which part of the cell?   in the cytoplasm   in the matrix of the…

A: Cellular respiration is a metabolic process in which organic food material is broken down to…

Q: Where is ATP Synthase located in the mitochondria?     Intermembrane space     Matrix…

A: ATP synthase is an enzyme that catalyze the formation of energy in form of ATP in cellular…

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: The number of mitochondria is positively related to themetabolic activity of the cell. A cell with…

A: The mitochondrion is a membrane-bound organelle of the cell. It has its nucleus. It is primarily…

Q: Therefore the role of the enzyme is to circle one: (regulate / speed up /inhibit) a reaction by…

A: Nucleic acid :  It was first discovered by " Friedrich Miescher"  from the pus cells . It is called…

Q: Name at least four ways that a cell uses ATP

A: Living organisms are made up of cells which are the functional unit of life and arise from…

Q: In cellular respiration, energy for making ATP is harvested most directly from: gases in the air O…

A: ATP, is an molecule that conveys energy inside cells. It is the principal energy of the cell, and it…

Q: What is the purpose in having several steps in cellular respiration rather than a single step from…

A: The objective of the question is to understand the reason behind the multistep process of cellular…

Q: ATP synthase produces ATP in the: Intermembrane space Mitochondrial matrix Outside the cell Cytosol

A: Cellular respiration is a metabolic phenomenon in which glucose is degraded to release energy.It…

Q: Question 3 A [ Select ] is considered to be always open, and a solute can travel through it in…

A: The extracellular fluid is divided into- interstitial fluid, the circulating blood plasma, and the…

Q: The energy source used to drive Electron Transport Chain (ETC) function is The function of the ETC…

A: The electron transport chain is a series of complexes that transfer electrons from electron donors…

Q: Which is the source of energy for the synthesis of ATP in mitochondria? Select the single best…

A: As they produce the majority of the cell's ATP, or adenosine triphosphate, the mitochondria are…

Q: Would an increase in the concentration of oxygen affect the inhibitioncaused by cyanide? How would…

A:

Q: ATP is produced in the

A:

Q: Use your speculation and tell targeting and destroying which one energy producing agent of the…

A: Cancer cells have a certain modification in their genes that causes them to function differently…

Q: What type(s) of ATP producing pathway(s) do animal cells utilize?     only fermentation     only…

A: The cellular respiration is the process by which the cell breakdown the glucose and produce energy…

Q: Which of the following statements is a lie? Select one: a.The continuous pumping of hydrogen ions…

A: Electron transport chain is a series of reactions that take place in the inner membrane of…

Q: As electrons fall from one complex to another in the Electron Transport Chain, the energy they…

A: Oxidation of 1 molecule of glucose can produce 10 NADH (6 from acetyl CoA in the TCA cycle + 2 from…

Q: at is the difference between and endergonic reaction and an exergonic reaction?  What is an example…

A: Many different biochemical reactions take place inside living organisms.

Q: A common metabolic strategy is the lack of reactivity—that is, the slowness to react— of compounds…

A: The removal of phosphoryl group from ATP will be in a large amount of energy and the other reactions…

Q: High energy electrons move through the electron transport chain of the mitochondria and the chemical…

A: Electron transport chain (ETC) is a series of complexes that transfers electrons from electron from…

Q: What ultimately powers the synthesis of ATP in cells? Group of answer choices Electrochemical…

A: The question is asking about the ultimate source of energy that powers the synthesis of ATP…

Q: H+ flow down their gradient from the intermembrane space into the mitochondrial matrix through…

A: *Electron transport chain consists of a series of protein complexes and other molecules which…

Q: List the energy pathways of the body and how much ATP each one produces per 1 substrate. HINT: There…

A: The human body generates energy through a complex set of biochemical processes that involve various…

Q: Where in the cell does glycolysis occur?     within the fluid just inside the inner mitochondrial…

A: Glycolysis is the first step of respiration whether the respiration is aerobic  or anaerobic. It is…

Q: The main components of a mitochondrion are: O Outer membrane O Thylakoid membrane O Cytosol O Inner…

A: Mitochondria The name “Mitochondria” comes from Greek word, “Mito” means tread and “chondrion” means…

Q: What is the enzymatic activity of sodium-potassium ATPase (pump)?     binds to and hydrolyzes ATP;…

A: The sodium-potassium pump also known as the NAK pump regulates the concentration of Sodium and…

Q: Describe the atp cycle: how is atp used and regenerated in a cell?

A: The process of phosphorylating ADP to form ATP and removing a phosphate from ATP to form ADP in…

Q: ATP is an important molecule in cellular energetics. Which of the following statements is false? ATP…

A: Cellular expression involves production of energy (ATP) by the breakdown of glucose. Cellular…

Q: Cellular respiration uses glucose and oxygen, which havehigh levels of free energy, and releases CO2…

A: Cellular respiration takes place in all living organisms. It is a set of metabolic reactions as well…

Q: Choose any/all that apply to the proton-motive force and ATP synthesis. The active pumping of…

A: The active pumping of protons through ATP synthase against their concentration gradient provides the…

Q: Which of the below cellular processes requires input of ATP energy? Group of answer choices…

A: Cellular respiration is the aerobic process by which living cells break down glucose molecules,…

Q: The proton motive force is made as an example of what type of molecular movement?   Facilitated…

A: As the name suggests, the proton motive force is a force that allows the movement of protons across…

Q: What could you predict about a cell if ADP levels are low? ATP levels would be high…

A: ADP or adenosine diphosphate is an important molecule of the metabolism in living organisms. Its…

Q: The sodium/potassium ATPase pump hydrolyzes one molecule of ATP in order to transport: two…

A: Sodium/potassium ATPase pump (Na+/K+ pump) is an electrogenic transmembrane ATPase pump. It is an…

Q: The energy source used to drive Electron Transport Chain (ETC) function is The function of the ETC…

A: The Electron Transport Chain is a chain of reactions that converts redox energy available from…

Q: ATP synthase attaches a phosphate group to ADP, forming ATP   .This process requires energy. The…

A: Electron transport system :  Transfer of electrons from NADH and FADH2 produced during citric acid…

Q: Cyanide is a poisonous substance. Cyanide is a cytochrome c oxidase inhibitor that is competitive.…

A: The body's ability to convert cyanide to thiocyanate is overwhelmed in large doses. Cyanide in high…

Q: You are making sourdough bread using a "starter" of bacteria that ferment sugars. How do bacteria…

A: Fomentation  Fermentation is the process in which the organism produces ATP molecules without…

Spheres of physical activity

The spheres of physical activity experience include aspects of everyday life where physical activity is important. In general, the spheres recognize various purposes of physical activity in different contexts. The spheres of physical activity provide a broad basis for assessing the significance and prevalence of physical activity. There are seven spheres of physical activity experience.