8 steps in linear electron flow?

Answer 1

Electron flow is the Current around an electrical circuit also know as the Ampage.This is equivilant to 1 coulomb of charged electrons passing a single point per second. Electron flow is the same as electricity, I think.

When current is flowing in a wire, what is actually moving is the electrons. Electrons have negative charges. Negative charge is usually shown in black. When they have the chance, electrons generally move from areas that are crowded with electrons (negative charge) to areas that don't have as many electrons (positive charge). The movement of electrons in a wire.

Answer 2

1. Light absorption by Photosystem II excites electrons, leading to their transfer to the electron transport chain.
2. Electrons move through carrier proteins in the electron transport chain, releasing energy along the way.
3. Energy released is used to pump protons across the thylakoid membrane from the stroma to the thylakoid lumen.
4. Proton gradient created drives ATP synthesis by ATP synthase.
5. Electrons are passed to Photosystem I via plastocyanin.
6. In Photosystem I, electrons are re-energized by light and transferred to another electron transport chain.
7. Electrons ultimately reduce NADP+ to NADPH.
8. NADPH is used in the Calvin cycle to carry out carbon fixation.

Answer 3

linear electron flow is the primary pathway; it invloves both photosystems II and I and produces ATP & NADPH using light energy; it also produces O2

Answer 4

Clue's in the title. They are replaced in an equally linear fashion.