What would happen if you exposed mitochondria to a chemical that blocked the proton channel in the ATPase? What effect would this have on respiration?

Q: What is the significance of the step-wise release of energy in respiration?

A: During oxidation within a cell, not all of the energy contained in respiratory substrates is…

Q: Some scientists claim that aerobic respiration would have never evolved if it were not for…

A: Archean ecosystems were possibly supported by anoxygenic phototrophic organic entities which may…

Q: What is the role of NAD+ in the process of cellular respiration? a. It functions as an electron…

A: Answer is a.)It functions as electron carrier.

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: After radioactive carbon was fed into the citric acid cycle, where might it be found? A. ATP B.…

A: Citric acid cycle or Krebs cycle which takes place in the mitochondrial matrix of eukaryotic cells…

Q: What is the direct mechanism of ATP synthesis during the electron transport phase of cellular…

A: In a cellular respiration, glucose molecule is broken down to get carbon-dioxide and water. Some of…

Q: Aerobic respiration takes place in three stages: transition, Krebs cycle, and electron transport.…

A: Areobic Respiration : The process by which cells break down Glucose and generate ATP or energy. The…

Q: Was respiration rate greater in high or low temperature? Remember that cellular respiration and the…

A: Respiration is the process by which the exchange of co2 and o2 gets exchanged. Respiration commonly…

Q: Why do the reactions of respiration occur step-by-step instead of all at once?

A: ATP (Adenosine triphosphate) molecules are the molecular currency of the cell as it is needed to…

Q: What do cells get out of aerobic respiration?

A: Aerobic Respiration is the method of cellular respiration that takes place within the presence of…

Q: Explain how oxygen is used in cellular respiration.

A: Cellular respiration is the process by which all living organisms obtain energy in the form of ATP.…

Q: where is most of the ATP in eukaryotic cellular aerobic respiration is produced ?  (a)…

A: The transportation mechanism of electrons includes a number of membrane protein complexes and…

Q: How does aerobic respiration release the energy found in organic molecules, such as glucose

A: Carbohydrates are the primary source of energy used by the body. They are a colourless, crystalline…

Q: What effect would cyanide have on NADH and NAD+ concentrations in a cell? In your response, you must…

A: Cyanide is a poison that inhibits the cellular respiration by binding to ferric ions of cytochrome…

Q: What would decrease the number of ATP molecules generated per NADH molecule in the electron…

A: NADH is defined as the body coenzyme which will facilitate numerous biological reactions. NADH is…

Q: Explain the role of oxygen in aerobic respiration.  Include in your answer how oxygen drives the…

A: Aerobic respiration can be defined as the phenomenon in which oxygen is utilised for the production…

Q: How might a mitochondrion’s double membrane make cellularrespiration more efficient than if it had a…

A: Mitochondria (mitochondrion) are membrane-bound organelles of the cell that produce the majority of…

Q: Can O2 be considered an uncoupler in the mitochondria to increase electron transport? What about…

A: Uncouplers in mitochondria inhibit the coupling between the electron transport and phosphorylation…

Q: Which of the four stages of aerobic cellular respiration is most similar to the light-independent…

A: In photosynthesis, light-independent reactions are the biosynthetic phase of photosynthesis. These…

Q: is the relationship between photosynthesis and aerobic cellular respiration and why is this…

A: Photosynthesis and aerobic cellular respiration are somehow opposite processes of each other.

Q: What is the difference between photosynthesis and cellular respiration?

A: The synthesis of carbohydrates by green parts of the plants in the presence of sunlight with the…

Q: Which Step Is NAD+ Reduced In Cellular Respiration? A) Citric Acid Cycle B) Glycolysis C)…

A: Cellular respiration, the process by which organisms combine oxygen with foodstuff molecules,…

Q: Show a diagram of electron transport chain in cellular respiration and highlight that phase in the…

A: Cellular respiration is defined as the metabolic pathway or cycle responsible for breaking down the…

Q: Which of the four stages of aerobic cellular respiration is most similar to the light-dependent…

A: Photosynthesis and cellular respiration serve as chemical mirror images of each other. Both these…

Q: Explain why aerobic respiration releases CO2

A: Your body cells receive energy from the food you eat by respiratory oxygen. cellular…

Q: Describe ATP formation in the last stage of aerobic respiration

A: Energy is needed to hold out life processes within each cell of all living things. Breaking down and…

Q: what would happen during cellular respiration if all the mitochondria in a cell lost their outer…

A: The outer mitochondrial membrane allows for the establishment of the intermembrane space (IMS). The…

Q: What accounts for the different number of ATP molecules that are formed through cellular…

A: Introduction: The respiration that require oxygen to obtain energy from the food is known as…

Q: Explain how cellular respiration occurs in eating an apple.

A: Cellular respiration is a group of metabolic activities and processes that occur in organisms' cells…

Q: Why is oxygen important in aerobic cellular respiration? A they produce carbon dioxide and water B…

A: During aerobic cellular respiration, glucose combines with oxygen to generate ATP, which the cell…

Q: Explain why cellular respiration is more efficient when oxygen is present in the cells.

A:

Q: In which cellular compartment does each stage of Cellular Respiration take place?

A: Cellular respiration involves -   glycolysis  pyruvate oxidation citric acid cycle/ krebs cycle…

Q: Below lists a number of phases in cellular respiration. Which phase (s) of cellular respiration…

A: Cellular respiration is the process by which the energy is produced by the mitochondria of the cell…

Q: Which is common between aerobic respiration and anaerobic respiration ? (A) Similar substrate (B)…

A: Introduction - Respiration can be divided into two categories: Respiration that occurs in the…

Q: What is the role of mitochondria in ATP production?

A: Mitochondria (singular, mitochondrion) sausage-shaped double membrane-bound organelles about the…

Q: WHY DO ALL LIVING THINGS NEED TO GO THROUGH CELLULAR RESPIRATION?

A: CELLULAR RESPIRATION It is a metabolic pathway that breaks down glucose and produces ATP. The stages…

Q: In aerobic respiration when is carbon dioxide produced? (a) when oxygen is used as the final…

A: Aerobic respiration is a process of obtaining energy by using oxygen.

Q: What stages of respiration take place in the mitochondria?

A: Cellular respiration is a group of the process that occurs in cytosol and mitochondria of the cell…

Q: What is true about the ADP/ATP cycle?

A: In the ADP/ATP cycle, one phosphate group of ATP is removed by breaking the phosphoanhydride bond,…

Q: Why would it NOT be good for your muscle cells to use only anaerobic respiration?

A: Anaerobic respiration occurs without oxygen and releases less energy but more quickly than aerobic…

Q: Which process is directly affected by DCCD, electron transfer or ATP synthesis?

A: Electron transport chain takes place in the inner membrane of mitochondria. It is responsible for…

Q: Photosynthesis rate varies according to the photic energy intensity. Does the same occur in aerobic…

A: PHOTOSYNTHESIS:   It is the process of making food in the green plants with the help of sunlight,…

Q: What happens in the oxidative phosphorylation cycle of cellular respiration?

A: Oxidative phosphorylation requires oxygen. Oxygen functions as electron acceptor.

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…

Q: The gas given off as a by product of cellular respiration is ?

A: Cellular respiration can be defined as a set of metabolic reactions that occurs in the cells to…

Metabolic pathways

Metabolism is defined as the group of life-supporting, enzyme-mediated chemical reactions in organisms. A metabolic pathway is a set of these chemical reactions that involve anabolism (synthesis of complex biomolecules) and catabolism (breakdown of biomolecules into small molecules) that occur inside a cell. Metabolites are the reacting substances, products, and intermediate substances of an enzymatic process that are altered by a series of chemical events catalyzed by enzymes.