Question

Definition of Electron transfer chain reaction.

Answer 1

hey buddy !! here's your answer...

➡️Electron transfer chain is located in mitochondria which is site of phosphorylation ( oxidative ) .... it involves series of redox reaction in which electron is transferred from one component of ETS to other .

➡️this is done so that there is large amount of hydrogen ions in intermembrane space so that a concentration gradient. this gradient is highly necessary for formation of ATP

hope it helps !! ✌️❤️

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