Cellular Respiration

2. Phosphorylation is adding a ____ group to ADP to make ATP.
4. The final electron acceptor is ______.
5. Oxidative ______ involves an electron transport chain and a process called chemiosmosis.
6. ______ is a waste product created during cellular respiration.
7. The cell transfers energy by shuttling ______ from molecule to molecule.
9. ____is loss of an electron.
11. FADH2 is created during the _____ cycle.
14. ____(number) molecules of ATP are created during oxidative phosphorylation.
15. Glucose is converted to _____ during glycolysis.
17. NAD+ picks up electrons and hydrogens, forming ______.
18. ATP _____ are protein complexes that use energy from a gradient of ion concentration to make ATP.
19. Muscle fatigue is due to the build up of _______ in the muscles.
20. Acetyl-coA combines with oxaloacetate to form ____.
22. If no oxygen is present, pyruvic acid will enter into a type of cellular respiration known as ____.

1. Energy released in the electron transport chain is used to pump ____ ions across a membrane.
3. A sequence of electron carriers forms the electron _____ chain.
8. Glycolysis occurs in the ______.
10. ATP is made by adding ____ to an inorganic phosphate.
11. The _____ cycle takes place in the mitochondrial matrix.
12. During alcohol fermentation pyruvate is converted to _____.
13. Energy is stored in the ____ of ATP molecules.
16. ____is gain of an electron.
21. The net gain of ATP from glycolysis is ____.