Thylakoid
Thylakoid Thylakoids are a phospholipid bilayer membrane-bound compartment internal to chloroplasts. The membrane is folded repeatedly into a stack of ... termed the lumen. Thylakoids contain many integral membrane proteins that are important for photosynthesis. This ... to generate a chemiosmotic potential across the membrane and NADPH, a product of the ...
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Thylakoid lumen
Thylakoid lumen The thylakoid lumen is the compartment in the chloroplast bounded by the thylakoid membrane. It plays a vital role for photophosphorylation ... fold concentration gradient for protons across the thylakoid membrane. Thus, the chemiosmotic potential between ...
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Chloroplast membrane
Chloroplast membrane Chloroplasts contain several important membranes, vital for ... function. Like mitochondria, chlorplasts have a double-membrane envelope, called the chloroplast envelope. Each membrane is a phospholipid bilayer, between 6 and ... 20nm, called the intermembrane space. The outer membrane is permiable to most ions and metabolites, but the inner membrane is highly specialised with transport proteins. ...
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Talk:Chloroplast membrane
Talk:Chloroplast membrane Merge with thylakoid since only chloroplasts have the thylakoid membrane?--nixie 01:44, 17 Oct 2004 (UTC) er.. chloroplasts have more than just thylakoid membranes, hence why there is an ...
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Magnesium in biological systems
... head groups of lipids. However, the envelope membrane of E. coli has also been shown ... and the electric potential (ΔΨ) across the membrane, which will be affected by the charge on the membrane surface. For example, the specific binding of ... measurement of the ion flux across the membrane of a cell (Chapter 2 in Hille, 1992). The membrane is held at an electric potential ...
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Talk:Chloroplast
... now thought to correspond to the plasma membrane of the ancestral cyanobacterium." Free-swimming cyanobacterium are single-membraned - the outer membrane of the chloroplast is contributed by the ... Peter Free-living cyanobacteria have a second membrane, as is typical of Gram-negative bacteria ... long while, it was believed the second membrane of chloroplasts came from the eukaryotic host ... to it corresponding to the second cyanobacterial membrane. Thus, I've reverted this change. ...
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Electron transport system   (translated from Japanese)
... making use, finallyATP synthetic enzymeATPIt forms. The membrane referred to here, eucaryote mitochondria , procaryotic living thing cell membrane . It exists on these membranesRespiratory chain mixture ... the proton starts drawing from inside the membrane outside and proton gray level gradient occurs ... The mechanism where the proton passes the membrane) andQuinone cycle mechanismFour protons are discharged outside the membrane of making use. Reaction formula is ...
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Chloroplast
... are surrounded by a double celled composite membrane with an intermembrane space; both have their ... by two lipid-bilayer membranes. The inner membrane is now thought to correspond to the outer membrane of the ancestral cyanobacterium. The chloroplast genome ... chloroplasts, forming chloroplasts with three or four membrane layers. In some cases, such secondary endosymbionts ... granum circled. The chloroplast has a two membrane envelope termed the Inner & Outer membrane ...
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List of biochemistry topics
... B cell - bacteria - bacterial conjugation - bacterial outer membrane protein - bacterial protein - bacteriorhodopsin - base (chemistry) - base ... biodiversity - bioethics - biogenic amine receptor - bioinformatics - biological membrane - biologist - biology - biomechanics - biomedical model - biomolecule - biophysics ... molecule - Cell biology - cell cycle protein - cell membrane - cell membrane transport - cell nucleus - cell surface receptor - cellular ... protein - Chirality - chloride channel - chlorophyll - chloroplast - chloroplast membrane - cholecystokinin receptor - cholesterine - cholinergic receptor - chorionic ...
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User:OldakQuill/Revision/Biology
... prokaryotic cells: Cytoplasm, ribosomes (70S), nucleoid (no membrane), DNA (circular), plasmid, cell membrane, mesosome, cell wall (murein - gram stain), cell ... organelles such as cell wall, cytoplasm, cell membrane, nucleus, vacuole, mitochondria, centriole, Golgi apparatus, chloroplast ... cellulose in plant, murein in prokaryote Plasma membrane: partially permeable barrior controlling exchange Nucleus: contains ... chloroplast, 100000g for 1 hour - ER, golgi, membrane; 300000g for 3 hour - ribosome. 10. ...
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