Academic Integrity: tutoring, explanations, and feedback — we don’t complete graded work or submit on a student’s behalf.

I THINK I HAVE MOST OF THE OPTIONS PLACE INTO THE RIGHT SPOTS BUT I NEED HELP WI

ID: 969948 • Letter: I

Question

I THINK I HAVE MOST OF THE OPTIONS PLACE INTO THE RIGHT SPOTS BUT I NEED HELP WITH THE 3 OPTIONS THAT I HAVE YET TO PLACE INTO THE BOXES ABOVE

sapling learning Map Dt In the Cori cycle, when glucose is degraded by glycolysis to lactate in muscle, the lactate is excreted into the blood and returns to the liver where it is converted back into glucose by gluconeogenesis. Sort the following list of enzymes into those that are involved in .both glycolysis (including lactate formation) and gluconeogenesis glycolysis o guonse tolaclate onlyrmalion) and gluconeogenesis .glycolysis of glucose to lactate only gluconeogenesis only, or neither pathway Enzymes involved in both Enzymes involved only in Enzymes involved only in Enzymes involved in lycolysis and uconeogenesis glycolysis of glucose to lactate gluconeogenesis fromneither glycolysis nor lactate gluconeogenesis fructose 1,6-bisphosphatase phosphofructokinase-1 pyruvate decarboxylase hexokinase pyruvate carboxylase phosphoglycerate mutase glucose 6-phosphate dehydrogenase glyceraldehyde 3-phosphate dehydrogenase

Explanation / Answer

Enzymes involved in both Glycolysis and gluconeogenesis:

phosphoglycerate mutase

Glyceraldehyde-3- phosphate dehydrogenase

Enzymes involved only in Glycolysis of Glucose to Lactate:

Phosphofructokinase -1

Hexokinase

Enzymes involved only in gluconeogenesis from Lactate:

Fructose 1,6-bisphosphatase

Pyruvate carboxylase

Enzymes involved neither glycolysis nor gluconeogenesis :

Pyruvate decarboxylase

Glucose-6-phosphate dehydrogenase