Glycolysis QuizSBI 4UIMrs. Tuma

1. How many NADH are produced in glycolysis per glucose?

(a) 1(b) 2(c) 4(d) 8

2. Which one of the following molecules in glycolysis donates a phosphate group to ADP to form ATP?

(a) glucose -6-phosphate(b) PEP(c) PGAL(d) fructose diphosphate

3. How many ATP are used up in glycolysis per glucose metabolized?

(a) 2(b) 4(c) 6(d) 8

 4. What type of pathway is glycolysis?

(a) Aerobic

(b) Anaerobic

5. Which of the following is the reduced electron carrier in glycolysis?

(a) NAD+

(b) NADH(c) FAD(d) FADH2

6. Where does glycolysis occur in the cell?

(a) mitochondrial matrix(b) mitochondrial cristae(c) cytoplasm(d) chloroplast

7. Enzymes involved in the oxidation reduction of a substance can not operate without NAD+. What is NAD+ known as?

(a) co-enzyme(b) co-factor(c) amino acid(d) protein

8. What vitamin is NAD+ derived from?

(a) riboflavin(b) niacin(c) vitamin C(d) pantothenate

9. How many carbons are in a molecule of pyruvate?

(a) 1(b) 2(c) 3(d) 6

10 . For PGAP to be produced, where does the second phosphate come from?

(a) from ATP(b) from PGAL(c) from ADP(d) from the cytoplasm

Check Your Answers!

1. How many NADH are produced in glycolysis per glucose?

(a) 1(b) 2(c) 4(d) 8

2. Which one of the following molecules in glycolysis donates a phosphate group to ADP to form ATP?

(a) glucose -6-phosphate(b) PEP(c) PGAL(d) fructose diphosphate

3. How many ATP are used up in glycolysis per glucose metabolized?

(a) 2(b) 4(c) 6(d) 8

 4. What type of pathway is glycolysis?

(a) Aerobic

(b) Anaerobic

5. Which of the following is the reduced electron carrier in glycolysis?

(a) NAD+

(b) NADH(c) FAD(d) FADH2

6. Where does glycolysis occur in the cell?

(a) mitochondrial matrix(b) mitochondrial cristae(c) cytoplasm(d) chloroplast

7. Enzymes involved in the oxidation reduction of a substance can not operate without NAD+. What is NAD+ known as?

(a) co-enzyme(b) co-factor(c) amino acid(d) protein

8. What vitamin is NAD+ derived from?

(a) riboflavin(b) niacin(c) vitamin C(d) pantothenate

9. How many carbons are in a molecule of pyruvate?

(a) 1(b) 2(c) 3(d) 6

10 . For PGAP to be produced, where does the second phosphate come from?

(a) from ATP(b) from PGAL(c) from ADP(d) from the cytoplasm