Question

What are electron carriers in electron transport chain?

Answer 1

Answer:

the electron transport chain is a series of electron transporters embedded in the inner mitochondroial membrane that shuttles electron from NADH and FADH2 to molecular oxygen. in the process,protons  are pumped from  the mitochondrial matrix to the intermembrane space,and oxygen is reduced to form water........

Answer 2

Answer:

The electron transport chain (ETC) is the major consumer of O2 in mammalian cells. The ETC passes electrons from NADH and FADH2 to protein complexes and mobile electron carriers. Coenzyme Q (CoQ) and cytochrome c (Cyt c) are mobile electron carriers in the ETC, and O2 is the final electron recipient