Electron Transport Chain

Question 1

Rotenone

Answer 1

Drug/molecule that inhibits complex 1

Question 1

Anytimycin

Answer 1

Inhibits complex 3

Question 2

Cyanide and CO

Answer 2

Inhibits Complex 4 and cytC (Cytochrome C)

Question 3

Oligomycin

Answer 3

ATP synthase

Question 4

Uncoupling Agent (24DNP)

Answer 4

Uncouples the proton gradient and inhibits the Proton gradients ability to pump protons down through ATP synthase

Question 5

ATP Yield

Answer 5

Glycolysis - ATP(2) - NADH (3-5)
Pyruvate Metabolism - NADH - (5)
TCA Cycle - ATP(2) - NADH (6)- FADH2 (2)

These generate small amounts of ATP

Question 6

Electron transport chain ATP

Answer 6

Massive amount of ATP is generated