APFIVE Competitive Inhibition in the Krebs Cycle
Scientists add a competitive inhibitor of succinate dehydrogenase to a sample of actively respiring mitochondria. Which of the following is the most likely direct result of this inhibition?
A
Enhanced glycolytic flux to compensate
B
Accumulation of succinate and reduced FADH₂ production
C
Immediate cell death due to complete ATP depletion
D
Increased rate of oxidative phosphorylation
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