What active site cofactor is found in the electron transport system protein called cytochrome c?
A) heme
B) FeS cluster
C) Flavin
D) quinone

Question

Quizplus · Accepted Answer

Cytochrome c contains a heme cofactor that is essential in the electron transport system. The heme cofactor allows for the transfer of one electron at a time, making it a critical component in the movement of electrons through the system. FeS clusters, flavin, and quinone are also cofactors found in other electron transport system proteins, but not in cytochrome c.

What Active Site Cofactor Is Found in the Electron Transport