Step Name
The name of the first step of Glycolysis
What is Phosphorylation of Glucose?
The enzyme used in the first step of Glycolysis
What is Hexokinase?
The product of the first step of Glycolysis
What is Glucose 6-phosphate?
The rationale for the first step of Glycolysis
What is to trap glucose inside the cell and lower intracellular glucose concentration to allow for further uptake?
The mechanism for the first step of Glycolysis
What is phosphorylation of glucose by hexokinase/glucokinase to form glucose 6-phosphate using ATP?
The name of the second step of Glycolysis
What is Phosphohexose Isomerization?
The enzyme used in the second step of Glycolysis
What is Phosphohexose Isomerase?
The product of the second step of Glycolysis
What is Fructose 6-phosphate?
The rationale for the second step of Glycolysis
What is to make C1 of fructose easier to phosphorylate by PFK and to allow for symmetrical cleavage by adolase?
The mechanism for the second step of Glycolysis
What is isomerization of glucose 6-phosphate to fructose 6-phosphate by phosphohexose isomerase?
The name of the third step of Glycolysis
What is 2nd Priming Phosphorylation?
The enzyme used in the third step of Glycolysis
What is Phosphofructokinase-1 (PFK-1)?
The product of the third step of Glycolysis
What is Fructose 1,6-bisphosphate?
The rationale for the third step of Glycolysis
What is to further activate glucose and allow for a 1 phosphate, 3 carbon sugar after step 4?
The mechanism for the third step of Glycolysis
What is 2nd phosphorylation by PFK-1 to form fructose 1,6-bisphosphate?
The name of the fourth step of Glycolysis
What is Adol Cleavage of Fructose 1,6-Bisphosphate?
The enzyme used in the fourth step of Glycolysis
What is Aldolase?
The products of the fourth step of Glycolysis
What are Dihydroxyacetone phosphate (DHAP) and Glyceraldehyde 3-phosphate (GAP)?
The rationale for the fourth step of Glycolysis
What is to cleave the six-carbon sugar into 2 three-carbon, high-energy phosphate sugars?
The mechanism for the fourth step of Glycolysis
What is cleavage of fructose 1,6-bisphosphate by adolase into two 3-carbon sugars, DHAP and GAP?
The name of the fifth step of Glycolysis
What is Triose Phosphate Interconversion?
The enzyme used in the fifth step of Glycolysis
What is Triose Phosphate Isomerase
The product of the fifth step of Glycolysis
What is Glyceraldehyde 3-phosphate (GAP)?
The rationale for the fifth step of Glycolysis
What is to allow glycolysis to proceed to the payoff phase by a single chemical pathway, and to ensure that both 3-carbon sugars are now GAPs?
The mechanism for the fifth step of Glycolysis
What is isomerization of DHAP to GAP by triose phosphate isomerase, completing the prep phase?