I am a tylakoid, the photosynthesis takes place on me.
My membrane is too important because there are made the light-dependent reactions of photosynthesis
He told me about an electron transporter chain because he knows some things of biochemestry.
Oh! Okay... One friend said me that too.
Yeah, I know about this topic. That chain is the process in which the e- pass through two photosystems, first through the second and then through the first. I know it is complicated but you only need to remember the number 21 and that's it.
Take it easy bro. Let's go back to the tylakoid.
I absorb the solar energy and produce e- with high energy.
I recharge the e- and send them to NADP to produce NADPH for independent-light reactions
I act like a rotating pump that ejects H+ ions to regulate the tylakoid. My energy convert the ADP into ATP.