The observed reaction kinetics gave evidence for a function of cytochrome f between plastoquinone and chlorophyll a1 in parallel to plastocyanin. The photosynthetic electron transport chain consists of photosystem ii, the cytochrome b(6)f complex, photosystem i, and the free electron carriers plastoquinone and plastocyanin. Show transcribed image text expert answer.
PPT Lecture Notes for Chapter 16 Photosynthesis
The ključna razlika između plastokinona i plastocijanina je to plastokinon je lipofilna molekula nosača koji prenosi elektrone u plastocijanin citokrom b6f proteinski kompleks.
Difference between plastoquinone and plastocyanin.
Reaction kinetics and the function of plastocyanin in situ. Pq, a lipophilic carrier molecule, seems to take a central part in the electrogenic pathway of cyanobacteria [18]. They are electron carriers involved in the photosynthetic electron transport chain. Các sự khác biệt chính giữa plastoquinone và plastocyanin là plastoquinone là một phân tử chất mang ưa béo có chức năng chuyển điện tử đến plastocyanin thông qua cytochrome b6f phức hợp protein.
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The klíčový rozdíl mezi plastochinonem a plastocyaninem je to plastochinon je lipofilní nosná molekula, která přenáší elektrony na plastocyanin cytochrom b6f proteinový komplex. This question hasn't been solved yet ask an expert ask an expert ask an expert done loading. Plastocyanin is a small, acidic, blue copper protein found in most oxygenic phototrophs. These compounds transport electrons over fairly extensive distances and play a unique part in photosynthetic energy conversion.
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Electron transport between plastoquinone and chlorophyll ai in chloroplasts. Duroquinol as an electron donor for chloroplast electron transfer reactions. Plastoquinone is reduced when it accepts two electrons from photosystem ii and two hydrogen cations (h +) from the stroma of the chloroplast, thereby forming plastoquinol (pqh 2). Plastocyanin it is found in a variety of plants, where it participates in photosynthesis.
Solution for cytochrome b6f oxidizes _____(plastoquinone or plastocyanin) and reduces _____ (plastoquinone or plastocyanin).my textbook is not clear on the…
Then these e − are transported among these huge protein systems by movable compounds called plastoquinone (pq) and plastocyanin (pc). The electron transport protein plastocyanin is present in the lumen and shuttles electrons from the cytochrome b6f protein complex to photosystem i. O diferença chave entre plastoquinona e plastocianina é que plastoquinona é uma molécula carreadora lipofílica que transfere elétrons para a plastocianina através de citocromo b6f complexo de proteínas. Evidence is presented that the reduction took place via cytochrome f, and that.
White cc, chain rk, malkin r.
Plastoquinone nadph nadph and ferredoxin: Plastoquinone and plastocyanin are specific to plants. The key difference between plastoquinone and plastocyanin is that plastoquinone is a lipophilic carrier molecule that transfers electrons to plastocyanin through cytochrome b6f protein complex. In addition, they indicate that the greater portion of linear electron transport passes plastocyanin.
Tie ir plastocianīns, plastokinons un ferredoksīns.
No tiem plastokinons ir lipofila molekula, kas pieņem elektronu no ii fotosistēmas un pāriet uz citohroma b 6 f. Mas, a plastocianina é uma pequena solúvel em água proteína de cobre azul que aceita um par de elétrons do citocromo b 6 f complexo e passa para o fotossistema i. Fotosintētiskajā elektronu transporta ķēdē ir iesaistīti trīs dažādi mobilo elektronu nesēji. (biochemistry) a quinone, related to the carotenoids, involved in the electron transport process of photosynthesis.
Which of the following is present in.1.
