The Transport of Pyruvate into Mitochondria Depends on the Proton-Motive

question 77

Multiple Choice

The transport of pyruvate into mitochondria depends on the proton-motive force across the inner mitochondrial membrane. How does pyruvate enter the mitochondrion?

• A) active transport
• B) diffusion
• C) facilitated diffusion
• D) through a channel
• E) through a pore

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