Describe the process of photophosphorylation
Web1. The process of producing carbohydrates by turning light energy into chemical energy is known as photosynthesis. It can be found in the thylakoids of algae and cyanobacteria as well as in the chloroplasts of plants. It begins with carbon dioxide, light, and water and ends with glucose and oxygen. The pigment molecules absorb light, which ... WebYour Answer:Describe the energy transfer process relative to both ATP and ADP. ADP can take energy in the form of phosphate group. atp can contribute energy to the phosphate group. apd can be phosphorylated into atp whereas atp can be dephosphorylated. ATP has the energy (phosphate group) to donate while ADP can accept energy in the form of a ...
Describe the process of photophosphorylation
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WebPhotophosphorylation is the conversion of ADP to ATP using the energy of sunlight by activation of PSII. This involves the splitting of the water molecule in oxygen and … WebPhotophosphorylation ATP synthesis (besides substrate level or oxidative phosphorylation) that involves light as the energy source. Organisms capable carry one …
WebFeb 15, 2024 · The electrochemical gradient that forms across the photosynthetic membrane is used to generate ATP by chemiosmosis through the process of photophosphorylation, another example of oxidative phosphorylation (Figure 7.4. 3 ). Figure 7.4. 2: (a) Photosynthesis in eukaryotes takes place in chloroplasts, which contain … WebJan 16, 2024 · The process that phosphorylates ADP to ATP using the energy of sunlight is referred to as photophosphorylation. It happens during the photosynthesis. Photophosphorylation occurs via two main …
http://hyperphysics.phy-astr.gsu.edu/hbase/Biology/etcyc.html WebCyclic photophosphorylation is a cycle where the electron is recycled. One of the components in the thylakoid membrane is a photosystem, which is packed with chlorophyl. The chlorophyl absorbs the light energy and uses it to excite the electron. The electron is then passed to an electron acceptor protein, which passes it along an electron ...
WebPhotophosphorylation refers to the use of light energy to ultimately provide the energy to convert ADP to ATP, thus replenishing the universal energy currency in living things. In …
WebExplain the process and steps involved in cyclic photophosphorylation. Why does it occur and what does it produce? (4 marks) Expert Answer 100% (1 rating) Answer- In cyclic phosphorylation the electron, after passing through the electron transport chain, instead of reacting with NAD+, reenter into reacting center to repeat this cycle. the bridge branston burton on trentWebThe process of photosynthesis: the conversion of light energy to ATP. The electron transfers of the light reactions provide the energy for the synthesis of two compounds vital to the dark reactions: NADPH and ATP. The previous section explained how noncyclic electron flow results in the reduction of NADP + to NADPH. the bridge brokerage llcWebApr 9, 2024 · Photophosphorylation is the process in which light energy is used from photosynthesis to convert adenosine diphosphate (ADP) to adenosine triphosphate (ATP). It is the process in which the energy-rich ATP molecules are synthesized by the transfer of the phosphate group to the ADP molecule during the presence of sunlight. the bridge bridgehamptonWebSep 18, 2016 · Photophosphorylation occurs during photosynthesis and oxidative phosphorylation during cellular respiration. Explanation: Both photophosphorylation and oxidative phosphorylation (oxphos) are processes cells use to make energy in the form of ATP. First the similarities: in both cases electrons are transferred through a series of … the bridge breastWebIn the simplest systems in prokaryotes, photosynthesis is used just for the production of energy, and not for the building of any biological molecules. In these systems there is a process called cyclic photophosphorylation, which just accomplishes the ADP to ATP process for immediate energy for these cells. This process uses only Photosystem I ... the bridge brokerageWebOct 4, 2024 · Adenosine triphosphate, also known as ATP, is a molecule that carries energy within cells. It is the main energy currency of the cell, and it is an end product of the processes of photophosphorylation (adding … the bridge bridgestoneWebA: Photophosphorylation is a process of attaching a phosphoryl group to the ADP molecule in order to… question_answer Q: Differentiate the cyclic and non- cyclic … the bridge bridgeport wv cost