Glycolysis

Question 1

Glucose + ATP Glucose-6P + ADP

Answer 1

Hexokinase or Glucokinase (liver)
ATP
Phosphorylation

Question 2

Glucose-6P Fructose-6-P

Answer 2

Phosphoglucose Isomerase
no cofactor
isomerization

Question 3

Fructose-6P + ATP Fructose-1,6-bisphosphate

Answer 3

Phosphofructokinase

ATP

Question 4

Fructose-1,6-bisphosphate DHAP + GAP

Answer 4

Aldolase

aldol cleavage

Question 5

Dihydroxyacetone-P Glyceraldehyde-3P

Answer 5

triose-P isomerase
no cofactor
isomerization

Question 6

GAP + Pi + NAD+ 1,3-Bisphosphoglycerate + NADH

Answer 6

GADPH
NAD+ , acyl thioester
oxidation; phosphorylation

Question 7

1,3 Bisphosphoglycerate + ADP 3-Phosphoglycerate + ATP

Answer 7

phosphoglycerate kinase
ADP
substrate-level phosphorylation

Question 8

3-Phosphoglycerate 2-Phosphoglycerate

Answer 8

phosphorglycerate mutase
P-His
intramolecular phosphoryl transfer

Question 9

2-Phosphoglycerate Phosphoenolpyruvate

Answer 9

Enolase
no cofactor
dehydration

Question 10

Phosphoenolpyruvate + ADP Pyruvate + ATP

Answer 10

Pyruvate Kinase
ADP
substrate-level phosphorylation

Question 11

Glucose + ATP

Answer 11

1. Glucose-6P + ADP

Question 12

Glucose-6P

Answer 12

2. Fructose 6-P

Question 13

Fructose-6P +ATP

Answer 13

3. Fructose-1,6-bisphosphate

Question 14

Fructose-1,6-biphosphate

Answer 14

4. DHAP +GAP

Question 15

Dihydrocyacetone-P

Answer 15

5. Glyceraldehyde-3P

Question 16

GAP + Pi+ NAD+

Answer 16

6. 1,3-Bisphosphoglycerate +NADH

Question 17

1,3-Bisphosphoglycerate + ADP

Answer 17

7. 3-phosphoglycerate+ ATP

Question 18

3-phophosglycerate

Answer 18

8. 2-phosphoglycerate

Question 19

2-phosphoglycerate

Answer 19

9. phosphoenolpyruvate

Question 20

phosphoenolpyruvate + ADP

Answer 20

10. pyruvate + ATP