3bio7

Question 1

Step one of glycolysis

Answer 1

Glucose is phosphorylated into glucose 6 phosphate, using an atp

Question 2

Step two of glycolysis

Answer 2

Glucose 6 phosphate is rearranged into its isomer fructose 6 phosphate

Question 3

Step three of glycolysis

Answer 3

Fructose 6 phosphate is phosphorylated into fructose 1,6 bisphosphate, using atp

Question 4

Step four of glycolysis

Answer 4

Fructose 1,6 phosphate is cleaved into glyceraldehyde 3 phosphates and DHAP

Question 5

Step five of glycolysis

Answer 5

DHAP is turned into a second glyceraldehyde 3 phosphate

Question 6

Step six of glycolysis

Answer 6

Each glyceraldehyde 3 phosphate is oxidized, turning NAD+ to NADH, and phosphorylated to make 1,3 bisphosphoglycerate

Question 7

Step seven of glycolysis

Answer 7

The phosphate added in step six is removed, making 3 phosphoglycerate and an atp

Question 8

Step eight of glycolysis

Answer 8

3 phoshopglycerate is rearranged into it isomer 2 phosphoglycerate

Question 9

Step nine of glycolysis

Answer 9

2 phosphoglycerate is dehydrated into phosphoenolpyruvate

Question 10

Step ten of glycolysis

Answer 10

Phosphoenolpyruvate is dephosphorylated into pyruvate