Glycolysis Carbohydrate Intermediates

Practice Questions

Biochemistry › Glycolysis Carbohydrate Intermediates

Questions
6
1

In muscle, glucose-6-phosphate is a common intermediate among __________.

2

The following are the common substrates, enzymes, and their associated products.

In patients with a hypoglycemic crisis, the cells are not getting enough glucose for ATP production. Which of the following carbohydrates would be most beneficial during such crisis?

3

In glycolysis, which of these reactions produce adenosine triphosphate (ATP)?

I. Conversion of 1,3-bisphosphoglycerate to 3-phosphoglycerate

II. Conversion of phosphoenolpyruvate to pyruvate

IV. Conversion of 2-phosphoglycerate to phosphoenolpyruvate.

4

Which of the following is not an intermediate of glycolysis?

5

What is the major product of the first committed step of glycolysis?

6

Consider the glycolytic reactions shown in the given figure.

Glycolysis intermediates

In this figure, the first intermediate, glyceraldehyde-3-phosphate, is converted into compound X. Following this, compound X is then converted into 3-phosphoglycerate. What is the identity of compound X?

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