Reference no: EM133550210

Questions:

1. Where do each of the three stages of cellular respiration take place within our cells?

2. Describe the 3 steps of glycolysis and draw a diagram of glycolysis.

3. How many ATP is used by glycolysis? How many ATP are created by glycolysis?

4. How many NADH are created during glycolysis?

5. What occurs between glycolysis and the citric acid cycle? Describe the 3 steps and draw a diagram. How many NADH are created during this step (per Pyruvic acid molecule)

6. Describe the steps of the citric acid cycle and draw a diagram. List the products (and quantity of each) that are created by the citric acid cycle.

7. Where does the CO2 that we exhale come from?

8. What are the Matrix, Inner Membrane, and Space Between Membranes?

9. Describe the steps of the Electron Transport Chain and draw a diagram of it.

10. What do we use the oxygen we breath for?

11. What is the total amount of ATP created by each step of cellular respiration.

12. What does fermentation allow our cells to be able to do?

13. How is glycolysis during fermentation different from normal glycolysis?

14. How many ATPs are created by our cells per glucose molecule during fermentation?

15. Why might fermentation be useful to us even though it produces so little ATP?

16. What is lactic acid and what does it do to our muscles?

17. How is fermentation by yeast different from fermentation by our cells?