Reactants and Products of Glycolysis

Practice Questions

Biochemistry › Reactants and Products of 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

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

3

Glucose is converted to __________ in glycolysis.

4

The second step of glycolysis involves the conversion of __________ into __________.

5

The sixth step of glycolysis results in the conversion of __________ to __________.

6

The seventh reaction of glycolysis involves the conversion of __________ to __________.

7

How many pyruvates are created from the complete glycolysis of one molecule of glucose?

8

The net reaction for glycolysis is __________.

9

Which of the following is true about the glycolysis pathway?

10

What is the net yield of ATP from glycolysis?

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