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This worksheet describes the process of chemiosmosis that occurs in the chloroplasts during photosynthesis. It includes a coloring diagram of the membrane with the electron acceptors, transport chain, and ATP synthase.
Statement 1: ATP synthase embedded in thylakoid membranes maintains chemiosmotic gradients. Statement 2: Phospholipid bilayers within the chloroplast are impermeable to protons. Statement 3: Thylakoid membranes contain electron transport chain proteins.
2 ημέρες πριν · Last updated. 14 April 2022. ATP as an Energy Carrier in Photosynthesis. All organisms require a constant supply of energy to maintain their cells and stay alive. This energy is required e.g. For building new molecules from the products of digestion during anabolic reactions.
Describe in your own words how ATP synthase converts the energy stored in a proton gradient into the chemical energy in ATP. 4. 12 protons passing through ATP synthase result in three ATP to be formed
ATP synthase is a transmembrane enzyme complex, which catalyses the generation of ATP through the condensation of ADP plus Pi. Its primary role is to produce high energy ATP molecule. ATP synthase brings out the formation of ATP at the time of light-reaction photosynthesis.
Photosynthesis works through a process where plants (as well as algae and cyanobacteria) generate energy from sunlight, water, and carbon dioxide. Oxygen is then released into the atmosphere as a byproduct of the reaction.
Electron transport chains (for setting up a proton gradient) and ATP synthase are important for making ATP during both photosynthesis and cellular respiration.
