• 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
1. Glycolysis results in the production of two ________ molecules from a single molecule of glucose. In the absence of ________, the end product of glycolysis is ________.
 
 
 
 

Question 1 of 7

2. The Krebs cycle converts ________ through a cycle of reactions. In the process, ATP, ________, and ________ are produced.
 
 
 
 

Question 2 of 7

3. Which pathway produces the most ATP molecules?
 
 
 
 

Question 3 of 7

4. Aerobic cellular respiration results in the production of these two products.
 
 
 
 

Question 4 of 7

5. When NAD+ becomes NADH, the coenzyme has been ________.
 
 
 
 

Question 5 of 7

6. Critical Thinking: Explain how glucose is metabolized to yield ATP.

Question 6 of 7

7. Critical Thinking: Insulin is released when food is ingested and stimulates the uptake of glucose into the cell. Discuss the mechanism cells employ to create a concentration gradient to ensure continual uptake of glucose from the bloodstream.

Question 7 of 7