CHEM 210 Exam 7 (Portage learning) SUMMER 2025

1. True or False: The G value for a particular reaction is +52 kJ/mol. This
value indicates the reaction is spontaneous.

FALSE

2. True or False: A biochemical metabolic pathway is a single reaction that
converts starting material into products.

FALSE

3. True or False: Two ATP molecules are used in the energy-investing stage
of glycolysis.

TRUE

4. True or False: The citric acid cycle occurs in the absence of oxygen.

FALSE

5. True or False: The -oxidation pathway only degrades odd-numbered
fatty acids.

FALSE

6. In total, how many net ATP and NADH are produced (or required) in
the glucose to pyruvate steps in glycolysis?

1 NADH required
1 ATP and 2 NADH required
2 ATP and 2 NADH produced
2 ATP produced
None of the above

7. In converting glucose to pyruvate, how many ATP or NADH are produced
(or required) in the fructose-6-phosphate to fructose-1, 6-biphosphate step
in glycolysis?

1 ATP required
1 ATP produced
2 ATP produced
2 ATP required
None of the above

8. What is the primary reactant of glycolysis?

, Glucose