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The mitochondria produces ATP through cellular respiration. Three stages: glycolysis, the Krebs cycle, and the electron transport chain. Glycolysis produces 2 ATP, while the electron transport chain generates up to 34 ATP...
✨ Generated 6 flashcards in 4 seconds
Front
Three stages of cellular respiration?
Glycolysis, Krebs cycle, electron transport chain
Front
How much ATP does glycolysis produce?
2 ATP molecules
Front
Final electron acceptor in the ETC?
Oxygen — why we need to breathe
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Question
What is the endosymbiotic theory?
Mitochondria were once independent bacteria absorbed by larger cells — explaining why they have their own DNA.
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Which process takes place in the mitochondrial matrix?
A. Glycolysis
B. The Krebs cycle ✓
C. Electron transport chain ✗
D. Fermentation
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📝 Summary — Cellular Respiration
Cellular respiration converts glucose into ATP through three sequential stages, requiring oxygen and producing CO₂ and water.
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