|
In cyclic photosynthesis light is absorbed by Photosystem I and the excited electron eventually returns back to its origin. This process can only activate proton pumps to maintain the proton gradient and contribute to the formation of ATP by chemiosmotic phosphorylation.
|
home.earthlink.net/~dayvdanls/photolecIndex.html
|
|
|
|
There are two kinds of photosynthesis, cyclic and non cyclic. In noncyclic photosynthesis there are two different strategies for handling the carbon dioxide C3 and C4. C4 works where light intensity is high and concentrates carbon dioxide around the veins in the leaf.
|
www.nps.gov/keaq/forteachers/photosynthesis.htm
www.nps.gov/keaq/forteachers/photosynthesis.htm
|
|
|
Non-cyclic photophosphorylation takes place inside a chloroplast, on or in a thylakoid membrane. The figure above represents a single thylakoid membrane. ... These images are the property of the LSU Introductory Biology Program and may not be copied or distributed...
|
www.biology.lsu.edu/introbio/tutorial/photosynthesis/no...
www.biology.lsu.edu/introbio/tutorial/photosynthesis/noncyclic2.html
|
|
From ferredoxin (Fd) the electrons pass on to a complex of cytochromes. ... These images are the property of the LSU Introductory Biology Program and may not be copied or distributed...
|
www.biology.lsu.edu/introbio/tutorial/photosynthesis/cy...
www.biology.lsu.edu/introbio/tutorial/photosynthesis/cyclic4.html
|
|
(a) Photosynthesis is how most ecosystems make the food that serves as their energy (and reducing-electrons and fixed-carbon) foundation ... (g) [non-cyclic electron flow, non-cyclic electron flow photosynthesis (Google Search)] [index]
|
www.mansfield.ohio-state.edu/~sabedon/campbl10.htm
|
|
Electron flow in bacterial photosynthesis is of the cyclic type, and is, analogous to that of PS I of higher plants, some workers; however, believe that non-cyclic photophosphorylation also occurs in bacteria.
|
www.microbiologyprocedure.com/bacterial-photosynthesis/...
www.microbiologyprocedure.com/bacterial-photosynthesis/photophosphorylation.htm
|
|
Biology question: Which photosynthesis is primarily used in cyclic photosynthesis? without photosynthesis we would have no vegitation. ... Why do you need there photosynthesis? Light cycle of photosynthesis cyclic? What does photosynthesis manufacture? Hydrogen acceptors in photosynthesis? What is the reason for photosynthesis?
|
wiki.answers.com/Q/Which_photosynthesis_is_primarily_us...
wiki.answers.com/Q/Which_photosynthesis_is_primarily_used_in_cyclic_photosynthesis
|
|
3. What is the ATP made in photosynthesis used for? 4. In class we learned that cyclic photophosphorylation produces S as waste product. Yet we do not see S created anywhere in the schematic above. Where and how is S released?
|
ocw.mit.edu/NR/rdonlyres/hs/biology/c/7_014_spring_2005...
ocw.mit.edu/NR/rdonlyres/hs/biology/c/7_014_spring_2005_section5.pdf
|
|
The cyclic electron transport pathway begins after the PS-I pigment complex absorbs solar energy. They transfer their energy to PS-I reaction centre - P700. The outer valence electron of excited P700 is raised to higher energy ... Subject > Biology > Biology IV > Photosynthesis > Cyclic Electron Transport System...
|
www.tutorvista.com/content/biology/biology-iv/photosynt...
www.tutorvista.com/content/biology/biology-iv/photosynthesis/cyclic-electron-transport-system.php
|
|
