APEX- AP Biology Review
Topic 1.3: Glycolysis
Name: ______________________________________
1: Write the equation of Cellular Respiration (Label each part):
2: Define Glycolysis:
3: What is the product of Glycolysis (what is made?)
4: What are the defintions of Anaerobic and Aerobic?
5: Where does Glycolysis take place in the cell?
6: What is the purpose of Glycolysis?
7: How is some of the energy stored? (What molecule?)
8: What is the job of enzymes in Glycolysis? Name one. Explain.
9: What is Glucose? What does our body use it for?
10: What are Oxidation/Reduction reactions? Explain.
11: How many steps are in Glycolysis?
12: In Eukaryotes, where does Glycolysis take place?
13: What are the 2 phases of Glycosis? Explain.
14: How many ATP are used in the investment phase of Glycolysis? How many are
made in the 2nd phase? What is the net return of Glycolysis?
15: What does the large negative free energy change in the 1st steps of Glycolysis tell
us?
16: What does Isomerase do in the 2nd step?
17: What is PFK? What does it do in the 3rd step?
18: What happens in reaction #4? Which enzyme catalyzes this step?
19: NAD is reduced when it accepts ________ ion.
20: Which step is the “break even step” of Glycolysis? What does this mean?
21: Describe Phosphorylation:
22: What is removed in step #9?
23: What is produced at the end of Glycolysis?
The Fate of Pyruvate and NAD