Photosynthesis

4. -Is split using light energy and is a source of H+ and e-
8. pump - protein in the ETC that uses the energy from electrons to pump protons to produce a H+ gradient
10. - These are released from chlorophyll when light energy is absorbed
12. - A colour wavelength of light that is not absorbed by chlorophyll
14. - Process where H+ diffuse across the membrane to produce ATP
15. - Molecule that is produced from this stage of photosynthesis & provides the H to reduce molecules to produce sugars
16. - Process that splits water using light energy
17. - Process using light energy to produce ATP

1. - A series of proteins embedded in the thylakoid forms the ETC. This stands for the .............. transfer chain
2. - Co-enzyme that can accept e- and H+ and transfer them to the stroma
3. - Another name for an hydrogen ion
5. - Enzyme embedded in the membrane. Protons diffuse through this enzyme to phosphorylate ADP
6. - Process where chlorophyll becomes positively charged when it loses electrons
7. - Molecule that is produced from this stage of photosynthesis & provides the energy to produce sugars
9. - When a molecule loses electrons
10. carrier - Part of the ETC. They transfer electrons in a series of redox reactions to release energy.
11. -Pigment in the thylakoid that absorbs light energy
13. - When a molecule gains electrons