What is the primary purpose of cellular respiration?

Where does glycolysis occur in the cell?

What is the first stage of cellular respiration?

How many ATP molecules are produced in glycolysis (net gain)?

What is the end product of glycolysis?

Where does the Krebs cycle take place?

Which molecule carries electrons to the electron transport chain?

What is the final electron acceptor in the electron transport chain?

What is produced when oxygen accepts electrons and hydrogen ions?

How many ATP molecules are produced approximately from one glucose molecule?

Which stage produces the most ATP?

What type of respiration requires oxygen?

What happens if oxygen is not available?

What is the main function of fermentation?

Which gas is released during cellular respiration?

What is the starting molecule of cellular respiration?

Which process directly follows glycolysis?

What is the energy currency of the cell?

Which organelle is known as the “powerhouse of the cell”?

Which step links glycolysis to the Krebs cycle?