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22 Απρ 2024 · Photophosphorylation & Chemiosmosis Process of Photophosphorylation & Chemiosmosis. Energetic electrons are captured by an electron acceptor in the thylakoid membrane; Electrons pass through an electron transport chain, releasing energy used to transport protons across the thylakoid membrane
Study with Quizlet and memorize flashcards containing terms like What is photophosphorylation?, Photosynthesis consists of two parts. What are they?, Light Reactions/photophosphorylation takes place where and makes what? and more.
Study with Quizlet and memorize flashcards containing terms like What are the two parts of photosynthesis?, Where does photophosphorylation take place?, What are the two products of photophosphorylation? and more.
photophosphorylation in chloroplasts • Chloroplasts transform light energy into the chemical energy of ATP • Chloroplast THYLAKOID membrane pumps protons from the stroma into the thylakoid space
21 Μαρ 2024 · Photophosphorylation. The third type of phosphorylation to make ATP is found only in cells that carry out photosynthesis. This process is similar to oxidative phosphorylation in several ways. A primary difference is the ultimate source of the energy for ATP synthesis.
3. ATP production during photosynthesis is sometimes called photophosphorylation; therefore these pathways are also known as cyclic and noncyclic photophosphorylation. B. Noncyclic Electron Pathway 1. This pathway occurs in the thylakoid membranes and requires participation of two light-gathering units: photosystem I (PS I) and photosystem II ...
Photophosphorylation is the process of transferring the energy from light into chemicals, particularly ATP. The evolutionary roots of photophosphorylation are likely in the anaerobic world, between 3 billion and 1.5 billion years ago, when life was abundant in the absence of molecular oxygen.
