Electron Transport Chain Question Preview (ID: 34224)


Information About Cellular Respiration. TEACHERS: click here for quick copy question ID numbers.

What is the final product of the Electron Transport Chain?
a) ATP
b) ADP
c) NADH
d) FADH2

What ion gets pumped into the intermembrane space?
a) H+
b) NADH
c) FADH2
d) O2

How many total ATP are produced from cellular respiration?
a) 36
b) 40
c) 2
d) 38

What doe FADH2 and NADH bring to the electron transport chain?
a) high energy electrons
b) high energy protons
c) Water
d) Oxygen Gas

Which carrier molecule holds more energy?
a) NADH
b) FADH2
c) ADP
d) Water

As high energy electrons pass down the electron transport chain, what occurs?
a) H+ is pumped inside
b) H+ is pumped outside
c) Water breaks down
d) Oxygen makes ATP

Where does FADH2 come from?
a) Kreb Cycle
b) Glycolysis
c) Electron Transport Chain
d) Golgi Apparatus

What transmembrane protein produces ATP?
a) ATP Synthase
b) Electron Carriers
c) Sodium Potassium Pump
d) Krebs Cycle

What is the final electron acceptor?
a) Oxygen
b) Water
c) H+
d) NADH

How many high energy electrons pass down the chain at once?
a) 2
b) 1
c) 5
d) 4

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