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.
Sep 29, 2014 ... Photosynthesis contributes to plant growth by ______. ... In photosynthesis, redox
reactions ultimately transfer electrons from ___ to ____. H2O.
Oxidation-reduction reactions are coupled chemical reactions in which one atom
.... The electron transport chains involved in photosynthesis ultimately transfer 2 ...
Similar to the way the reactions of aerobic cellular respiration rely on oxidation-
reduction reactions, electrons produced during photosynthesis are transferred to
Photosynthesis, Light Reactions and – Encyclopedia.com has ... is a critical
reaction in photosynthesis because the electrons removed from H2 O are
ultimately ... Most of the energy from the electron transfer reactions is stored as
redox energy ...
C. Sharing of electrons between adjacent oxygen molecules ..... 60. In
photosynthesis, redox reactions ultimately transfer electrons from ______ ...
In a redox reaction one or more molecules is reduced (gains energy) while one
or ... In cells, enzymes are responsible for reactions that transfer free energy from
one ... derived from food sources (or, in green organisms, from photosynthesis). ...
a variety of sources is funneled into what ultimately becomes a single pathway.
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.