The Kreb Cycle And Electron Transport Chain
In this quiz, you will be tested on the mechanics of the Krebs cycle and the electron transport chain.
- 1.The Krebs cycle is aerobic which means what?
- A.
It requires no oxygen
- B.
It requires water
- C.
It requires oxygen
- D.
It releases carbon dioxide
- 2.In the Kreb cycle, which four items go in to the cycle and what four items come out?
- A.
CO2, NADH, FADH2 and ATP go in to create Pyruvate, ADP, NAD and FAD.
- B.
Pyruvate, ADP, NAD and FAD go in to create CO2, NADH, FADH2 and ATP.
- C.
H2O, Pyruvate, ADP and FADH go in to create O2, FADH2, ATP and NAD
- D.
NADH, ADP, FADH2 and CO2 go in to create Pyruvate, ATP, NAD and FAD
- E.
H2O, FAD, NAD and ADP go in to create O2, FADH2, ATP and NADH
- 3.What four items go into the electron transport chain and what four items come out?
- A.
O2, NADH, FADH2 and ADP go in to produce H2O, NAD, FAD and ATP
- B.
Pyruvate, ADP, NAD and FAD go in to produce CO2, NADH, FADH2 and ATP.
- C.
ATP, Pyruvate, FADH2 and NADH go in to produce ADP, H2O, NADH and FADH2
- D.
H2O, Pyruvate, ADP and FADH go in to produce O2, FADH2, ATP and NAD
- E.
NADH, ADP, FADH2 and CO2 go in to produce Pyruvate, ATP, NAD and FAD
- 4.As the pyruvic acid enters the mitochondria, it changes into what?
- A.
Citric acid
- B.
Succinic Acid
- C.
Ketoglutaric acid
- D.
Acetic acid
- 5.What process occurs in the mitochondria membrane?
- A.
The Kreb cycle
- B.
The electron transport chain
- C.
Spectrum
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