Refer to Figure 9

question 1

Multiple Choice

Refer to Figure 9.2, showing the citric acid cycle, as a guide to answer the following questions.

-In liver cells, the inner mitochondrial membranes are about 5 X the area of the outer mitochondrial membranes, and about 17 X that of the cell's plasma membrane. What purpose must this serve?

• A)It allows for increased rate of glycolysis.
• B)It allows for increased rate of the citric acid cycle.
• C)It increases the surface for oxidative phosphoryation.
• D)It increases the surface for substrate-level phosphorylation.
• E)It allows the liver cell to have fewer mitochondria.

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