Posted by Photosynthesis on .
Is this right: Place numbers beside the statement below to indicate the order of events occurring in the light reactions:
3 low energy electrons at PSI are re-energized by a photon of light
5 electrons energized at PSII jump to a higher lever, as they fall through various membrane proteins H+ is pumped from the stroma to the lumen
1 photons of light with a wavelength of 680nm enter the chloroplast (this is the only one I know is correct)
6 H+ pumped with the energy of electrons from PSI diffuses through ATP synthase making ATP and the electrons at the end of the chain are donated to NADP+ to make NADPH
4 A photon of light splits water and electrons enter PSII
2 electrons re-energized by PSI jump to a high energy level, as they fall through various membran proteins, H+ is pumped from the stroma to the lumen
8 H+ pumped into the lumen by electrons energized at PSII diffuse through ATP synthase making ATP
7 ATP and NADPH head to the stroma to be used in the Calvin cycle
THANKS! I AM FOREVER GRATEFUL!
12 Biology! URGENT! -
Looking back I am pretty sure these numbers are wrong, I think I have the right ones now, so don't anyone use these!