Glycolysis — Flashcards

45 y/o man comes with newly diagnosed diabetes mellitus. -A week ago comes with elevated fasting seum glucose level. -The physician recommends a medication that alters glucose metabolism within the liver by increasing the concentration of fructose 2,6-bisphosphate within hepatocytes. -What conversions will be inhibited by high intracellular concentrations of this metabolite?

What are the following in relation to enzyme deficiency in glycolysis and insulin release from pancreatic cells? -Aldolase -Enolase -Glucokinase -Lactate dehydrogenase -Phosphofructokinase -Pyruvate carboxylase -Pyruvate kinase

The one to four glucose residues remaining on a branch after glycogen phosphorylase has shortened it are referred to as '_____''

Thiamine pyrophosphate (B1) is a cofactor for the enzyme _____ (glycolysis)

Conversion of glyceraldehyde-3P into 1,3-BPG (glycolysis) produces a molecule of _____

Conversion of phosphoenolpyruvate into pyruvate (glycolysis) produces a molecule of _____

2-phosphoglycerate is converted into _____ via the enzyme enolase

Anaerobic glycolysis produces a net of _____ ATP per glucose molecule

What is the rate-limiting enzyme of glycolysis?_____

1,3-bisphosphoglycerate is converted into _____ via the enzyme phosphoglycerate kinase