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Across 5. The energy molecule of cells 7. The formation of glucose molecules from non-carbohydrate sources, like protein or fat 8. By-product of anaerobic respiration in animal cells? 11. Hormone produced by the anterior pituitary to increase blood glucose by promoting fat catabolism 13. Organic molecules formed of carbon, hydrogen, and oxygen 17. How many ATP are produced by each NADH during the electron transport chain? 18. Hormone produced by the pancreas to reduce blood glucose 20. Hormone produced by the adrenal gland to increase secretion of glucocorticoids 22. How many net ATP are produced from glycolysis? 23. Carbohydrate made of one sugar molecule 24. The first step of Krebs Cycle is converting pyruvic acid into what molecule? 25. Step of carbohydrate metabolism which occurs outside the mitochondria and has no oxygen requirement 26. Carbohydrate made of two sugar molecules 27. How many ATP are produced by each FADH2 during the electron transport chain? 28. The sum of all chemical reactions in the body 29. Hormone produced by the pancreas to increase blood glucose

Down 1. Step of carbohydrate metabolism which occurs inside the mitochondria after Krebs Cycle 2. The formation of glycogen from multiple glucose molecules 3. Which form of carbohydrate can be directly absorbed by the body? 4. How many net ATP are produced during all steps of carbohydrate metabolism during aerobic respiration? 6. How many ATP are produced during the electron transport chain? 7. The splitting of glycogen into glucose molecules 9. The process of combining nutrient molecules into a larger molecule 10. The process of spliting a nutrient molecule to release energy 12. During the electron transport chain, excess hydrogen atoms combine with oxygen to form what by-product? 14. Carbohydrate made of many sugar molecules 15. What molecule, produced during glycolysis, is further broken down during Krebs Cycle? 16. By-product of anaerobic respiration in plant cells? 17. How many net ATP are produced during all steps of carbohydrate metabolism during anaerobic respiration? 19. Hormone produced by the adrenal gland to increase blood glucose by glycogenolysis 21. Step of carbohydrate metabolism which occurs inside the mitochondria when oxygen is present 27. How many net ATP are produced from the Krebs Cycle?