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Linear Electron Flow Photosynthesis. Photosynthetic electron transport can operate in two modes. In cyclic electron flow energy from absorbed photons causes the oxidation of the reaction centre P700 in. Plant photosynthetic linear electron flow was strongly suppressed between photosystems I and II dependent on the difference of proton concen-tration across the thylakoid membrane ΔpH in response to the suppression of CO. Start studying photosynthesis Linear Electron Flow.
Photosynthesis involves linear and cyclic electron flows. Photosynthesis is the process by which plants use light to make food. Linear Electron Flow Definition The linear electron flow is an important process for photosynthesis in plants where electrons travel down the concentration gradient. Start studying photosynthesis Linear Electron Flow. Cyclic and linear Linear electron flow the primary pathway involves both photosystems and produces ATP and NADPH using light energy 2011 Pearson Education Inc. Linear and cyclic electron flow in the thylakoid membrane.
In the linear mode electrons are transferred from water to NADP via three major transmembrane complexes.
Otherwise excess electrons accumulate in the thylakoid membranes and stimulate reactive oxygen species ROS production in photosystem I PSI which causes oxidative. The products of linear electron flow are NADPH and ATP. In linear electron flow unbroken arrows energy from absorbed photons is used to oxidise water on the luminal face of photosystem II PS II. In photosynthesis linear electron flow produces both ________ and ________ but cyclic electron flow only produces ____________. Start studying photosynthesis Linear Electron Flow. Learn vocabulary terms and more with flashcards games and other study tools.