What are the final electron acceptors for the electron transport chains in light reactions?
multipleQAs
What is the final electron acceptor for the electron transport chains in light reactions? What is the final electron acceptor molecule for the electron transport chains after gaining the hydrogen in light reactions?
NADP
NADPH
Light-dependent reactions
What are the final electron acceptors for the electron transport chains in light reactions?
Light-dependent reactions Electron transport chain Photophosphorylation Chemiosmosis Photosynthetic reaction centre Hill reaction Anoxygenic photosynthesis Oxidative phosphorylation Photosystem I Photosystem
In photosynthesis, the <b>light</b>-dependent <b>reactions</b> take place on the thylakoid 
membranes. ... This chain of <b>electron acceptors</b> is known as an <b>electron transport</b> 
<b>chain</b>. ... The <b>final</b> product of PSII is plastoquinol, a mobile electron carrier in the&nbsp;... An <b>electron transport chain</b> (ETC) is a series of complexes that transfer electrons 
from electron donors to <b>electron acceptors</b> via redox <b>reactions</b>, and couples this&nbsp;... <b>Electrons</b> then move spontaneously from <b>donor</b> to <b>acceptor</b> through an <b>electron</b> 
<b>transport chain</b>.. Contents. 1 ATP and <b>reactions</b>; 2 Cyclic photophosphorylation&nbsp;... Chemiosmosis is the movement of ions across a semipermeable membrane, 
down their ... The energy from the <b>electron</b> movement through <b>electron transport</b> 
<b>chains</b> cross ... of redox reactions to pump protons (hydrogen ions) out across the 
membrane, ... The <b>light reactions</b> of photosynthesis generate ATP by the action of
&nbsp;... A variety in <b>light</b>-harvesting complexes exist between the photosynthetic species. 
... In green plants, the <b>electron transport chain</b> has many <b>electron acceptors</b> 
including&nbsp;... The Hill <b>reaction</b> is the <b>light</b>-driven transfer of electrons from water to Hill reagents 
... Arnon studied the Hill <b>reaction</b> using a natural <b>electron acceptor</b>, NADP. ... 
These dyes permitted the finding of <b>electron transport chains</b> during 
photosynthesis. Bacterial anoxygenic photosynthesis is distinguished from the more familiar 
terrestrial plant ... The <b>electron transport chain</b> of green sulfur bacteria — such as 
is present in model organism ... When <b>light</b> is absorbed by the <b>reaction</b> center, 
P840 enters an excited state with a large ... <b>Electron acceptors</b> are other than 
oxygen. The <b>electron transport chain</b> carries both protons and <b>electrons</b>, passing 
<b>electrons</b> from donors to <b>acceptors</b>, and transporting protons across a membrane. 
These&nbsp;... Photosystem I is the second photosystem in the photosynthetic <b>light reactions</b> of 
algae, plants, ... of psaA/psaB. The terminal <b>electron acceptors</b>, FA and FB, are 
located in a 9 kDa protein called PsaC. ... The photosystem of green sulfur 
bacteria even contains all of the same cofactors of the <b>electron transport chain</b> in 
PSI. Photosystems are functional and structural units of protein complexes involved in 
photosynthesis that together carry out the primary photochemistry of 
photosynthesis: the absorption of <b>light</b> and the <b>transfer</b> of energy and <b>electrons</b>. ... 
When photosystem II absorbs <b>light</b>, <b>electrons</b> in the <b>reaction</b>-center chlorophyll 
are excited to&nbsp;...
NADP
Light-dependent reactions