ETC Flashcards
1
Q
How many protons does each complex pump?
A
Complex I: 4
Complex II: 0
Complex III: 4
Complex IV: 4 (2 per cyt c)
2
Q
what direction are protons pumped in ETC
A
From the mitochondrial matrix into IMS
3
Q
How many electrons does Cyt C carry?
A
1 electron: redox between ferrous and ferric forms