In photosynthesis, the light-dependent reactions take place on the thylakoid
membranes. ... In oxygenic photosynthesis, the first electron donor is water,
creating oxygen .... The rate of an of elec...
Photosynthesis, like respiration, is a redox (oxidation-reduction) process-Water
molecules are split apart by oxidation, which means that they lose.
Sharing of electrons between adjacent oxygen molecules. D. Electrical ..... In
photosynthesis, redox reactions ultimately transfer electrons from ______. A.
The reduction potential E for a complete redox reaction must be positive to yield
energy for ... The electrons are ultimately transferred to NADH or NADPH.
Light Absorption by Photosystem II (PSII) Initiates the Photosynthetic Pathway. ...
A series of redox reactions within the complex ultimately transfer the electrons ...
The coupling of the two light reactions in a linear electron transfer chain forms ...
pool, the cytochrome b6f complex (Cytb6f), and plastocyanin to PSI and
ultimately to ... In particular, the redox state of various photosynthetic electron
into chemical energy by a series of reactions that give rise to a coupled flow of
electrons ... PQ ultimately transfers electrons to a terminal electron acceptor by ...
in these reactions is PQ, the most abundant redox component in photosynthetic.
Photosynthesis is generally a light energy mediated oxidation-reduction process.
... The removed free electrons and hydrogen ions are ultimately transferred to
Carbon ... Light reaction results in a series of electron transfers resulting in the ...
Feb 19, 2003 ... These electrons are ultimately going to be transferred by a system of ... Let's look
at the standard free energy change for the overall reaction ...
Mar 17, 2003 ... The 4 electrons removed from the water molecules are transferred by an electron
transport chain to ultimately reduce 2NADP+ to 2NADPH.