ATP Synthase
It happens in both places depending on the reaction.
The gel-filled space inside the chloroplast surrounding the thylakoid stack is called the stroma.
The thylakoid space
internal thylakoid space
The dark reactions occur in the stroma of the chloroplasts. The stroma is the space between the thylakoid membranes and the chloroplast inner membrane.
The function of the electron transport proteins in the thylakoid membranes is to pump hydrogens into the thylakoid space for later generation of ATP. This process is called chemiosmosis.
The chloroplast is the hydrogen ion concentration is highest in the spaces of its thylakoid membrane. The ions get pushed into these spaces during the transportation of electrons.
Chlorophyll is found in the thylakoid membrane.
The thylakoid space uses photolysis to break water into hydrogen ions and oxygen.
The thylakoid space is the lumenal space bound by the membrane of the thylakoid organelle in a chloroplast. The thylakoid membranes lining the space contains pigments that absorb light to perform photosynthesis.
During the light reactions of photosynthesis, protons (H+) are ferried into the thylakoid space using the energy from the excited electrons in Photosystems 680 and 700. H+ causes buildup of hydronium (H3O+) ions in water, which are acidic.
stroma, after water is photolysised on thylakoid membrane
Thylakoid Space
It happens in both places depending on the reaction.
Thylakoid space.
The chlorophyll pigment is located within the thylakoid membrane and the space between the thylakoid and the chloroplast membrane.
where does the energy used to establish the proton gradient across the thylakoid membrane come from? In other words, from splitting of water. well that's not what he said but there you go.