Glycolysis

Practice Questions

Biochemistry › Glycolysis

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1

Glycolysis involves producing energy from carbohydrates. Often times, our foods don't have just glucose, but other sugars such as fructose (in table sugar) and galactose (in milk). Let's consider fructose.

Fructofuranose

Assuming fructose can be phosphorylated by hexokinase, in which step of glycolysis would fructose enter?

2

Glycolysis involves producing energy from carbohydrates. Often times, our foods don't have just glucose, but other sugars such as fructose (in table sugar) and galactose (in milk). Let's consider fructose.

Fructofuranose

Assuming fructose can be phosphorylated by hexokinase, in which step of glycolysis would fructose enter?

3

For each mol of glucose oxidized via cellular respiration, how many total moles of ATP are generated through substrate-level phorphorylation?

4

For each mol of glucose oxidized via cellular respiration, how many total moles of ATP are generated through substrate-level phorphorylation?

5

Which of these is not an end product of glucose metabolism by either aerobic or anaerobic means?

6

Which of these is not an end product of glucose metabolism by either aerobic or anaerobic means?

7

Which of the following is true of glycolysis?

8

Which of the following is true of glycolysis?

9

In which of these steps of glycolysis is ATP notproduced nor is it hydrolyzed?

10

In which of these steps of glycolysis is ATP notproduced nor is it hydrolyzed?

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