As electrons move through the ETC from PSII, they cause changes in protein structure, releasing energy used to actively transport H+ from the stroma into the thylakoid space before entering PSI.
- electrons cause change in positions of H, ionic and disulfide bonds in protein - tertiary structure of protein changes - energy from electrons used to actively transport H+ from stroma into thylakoid space - electrons enter PSI
| Front | What happens at the ETC after the electrons from PSII enter it? |
|---|---|
| Back | - electrons cause change in positions of H, ionic and disulfide bonds in protein - tertiary structure of protein changes - energy from electrons used to actively transport H+ from stroma into thylakoid space - electrons enter PSI |
Tags: photosynthesis
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