Respuesta :
Electrons flowing along a protein pathway help produce ATP, according to the best description of what happens within the inner mitochondrial membrane. The correct option is B.
What is an electron transport chain?
The electron transport chain is a collection of four protein complexes resulting in an electrochemical gradient that leads to the formation of ATP in a process known as oxidative phosphorylation.
It occurs in mitochondrial membranes during both cellular respiration and photosynthesis.
Thus, the correct option is B.
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