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What side of the membrane does ATP formation happen?
ATP formation typically occurs on the inner side of the mitochondrial membrane in eukaryotic cells. The process involves the electron transport chain and ATP synthase, which are embedded in the inner mitochondrial membrane.
Does the generation of proton gradients across membranes occur in both potosynthesis and respiration?
Yes, the generation of proton gradients across membranes occurs in both photosynthesis and respiration. In photosynthesis, protons are pumped across the thylakoid membrane during the light reactions. In respiration, protons are pumped across the inner mitochondrial membrane during the electron transport chain.
Synthesis of ATP by chemiosmotic mechanism occurs during?
Synthesis of ATP by chemiosmotic mechanism occurs during oxidative phosphorylation in the inner mitochondrial membrane. Protons are pumped across the membrane by the electron transport chain, creating a proton gradient. ATP synthase then uses this gradient to generate ATP from ADP and inorganic phosphate.
Where in the mitochondria does the ETC occur?
The electron transport chain (ETC) occurs in the inner mitochondrial membrane. It is comprised of a series of protein complexes embedded in the membrane, through which electrons are passed along to generate ATP.
Where does the citric acid and electron transport chain occur within the?
The citric acid cycle (also known as the Krebs cycle) occurs in the mitochondrial matrix of the cell. The electron transport chain takes place in the inner mitochondrial membrane, specifically on the cristae.
Which statement best describes the events that take place within the mitochondrial membrane?
The mitochondrial membrane is where cellular respiration occurs, allowing the production of ATP energy molecules through the process of oxidative phosphorylation. This involves electron transport chain reactions across the inner mitochondrial membrane, leading to the generation of a proton gradient used to drive ATP synthesis.
What side of the membrane does ATP formation happen?
ATP formation typically occurs on the inner side of the mitochondrial membrane in eukaryotic cells. The process involves the electron transport chain and ATP synthase, which are embedded in the inner mitochondrial membrane.
Where does the Krebs cycle and the electron transport chain occur within the cell?
The kerbs cycle and the electron transport chain takes place within the mitochondria in the cell. It uses the double membrane within the mitochondria itself to send electrons down the membrane to produce ATP.
The electron transport chain occurs in which organelle?
The ETC occurs in the mitochondrion of the cells.
Does the generation of proton gradients across membranes occur in both potosynthesis and respiration?
Yes, the generation of proton gradients across membranes occurs in both photosynthesis and respiration. In photosynthesis, protons are pumped across the thylakoid membrane during the light reactions. In respiration, protons are pumped across the inner mitochondrial membrane during the electron transport chain.
Which is a correct association of mitochondrion structure and respiration?
The mitochondrion has a double membrane structure, with an inner membrane involved in creating a proton gradient for ATP synthesis during aerobic respiration. The electron transport chain, a key process in cellular respiration, is located on the inner mitochondrial membrane.
How does mitochondrial energy harvest work?
Mitochondrial energy harvest occurs through a process called oxidative phosphorylation, which involves electron transport chains in the inner mitochondrial membrane. During this process, electrons extracted from nutrients are passed through a series of protein complexes to create a proton gradient. The flow of protons back across the membrane drives ATP synthesis, producing energy for the cell.
Where does oxidative respiration occur?
Oxidative Phosphorilation occurs in the Matrix of the Mitochondria (the innermost compartment) of Eukaryotes (organisms with a membrane bound nucleus). However, in bacteria it occurs in the plasma membrane.
Synthesis of ATP by chemiosmotic mechanism occurs during?
Synthesis of ATP by chemiosmotic mechanism occurs during oxidative phosphorylation in the inner mitochondrial membrane. Protons are pumped across the membrane by the electron transport chain, creating a proton gradient. ATP synthase then uses this gradient to generate ATP from ADP and inorganic phosphate.
Synthesis of ATP by the chemiosmotic mechanism occurs during?
The synthesis of ATP by the chemiosmotic mechanism occurs during cellular respiration, specifically in the inner mitochondrial membrane. This process involves the pumping of protons across the membrane, creating an electrochemical gradient that drives ATP synthase to produce ATP from ADP and inorganic phosphate.
Oxidative phosphorylation occurs where?
Phosphorylation takes place in the inner mitochondrial membrane. The Krebs cycle takes place in the mitochondrial matrix. The electron transport chain contains three complexes and two mobile carriers.
What process occurs across the cell membrane?
the electron transport chain.
