Glycolysis

Cards (90)

  • Hexokinase
    Enzyme in Step 1
  • Phosphoglucose isomerase
    Enzyme in Step 2
  • Phosphofructokinase
    Enzyme in Step 3
  • Aldolase
    Enzyme in Step 4
  • Triose phosphate isomerase
    Enzyme in Step 5
  • Glyceraldehyde 3-phosphate dehydrogenase
    Enzyme in Step 6
  • Phosphoglycerate kinase
    Enzyme in Step 7
  • Phosphoglycerate mutase
    Enzyme in Step 8
  • Enolase
    Enzyme in Step 9
  • Pyruvate kinase
    Enzyme in Step 10
  • Glucose
    Molecule at beginning of glycolysis
  • Glucose-6-phosphate
    Step 1: Glucose -----> ?
  • Fructose 6-phosphate
    Step 2: Glucose-6-phosphate------> ?
  • Fructose 1,6-bisphosphate
    Step 3: Fructose 6-phosphate --------> ?
  • Glyceraldehyde 3-phosphate + Dihydroxyacetone phosphate
    Step 4: Fructose 1,6-bisphosphate --------> ?
  • (2) Glyceraldehyde 3-phosphate
    Step 5: Glyceraldehyde 3-phosphate + Dihydroxyacetone phosphate ---------> ?
  • (2) 1,3-Bisphosphoglycerate
    Step 6: (2) Glyceraldehyde 3-phosphate---------> ?
  • (2) 3-Phosphoglycerate
    Step 7: (2) 1,3-Bisphosphoglycerate -----------> ?
  • (2) 2-Phosphoglycerate
    Step 8: (2) 3-Phosphoglycerate --------------> ?
  • (2) Phosphoenolpyruvate
    Step 9: (2) 2-Phosphoglycerate -----------> ?
  • (2) Pyruvate
    Step 10: (2) Phosphoenolpyruvate -----------> ?
  • Preparatory phase
    First 5 steps of glycolysis are called ____________________
  • Payoff phase
    Last 5 steps of glycolysis are called ___________________
  • 1
    First priming reaction (use of ATP) is in step _____
  • 3
    Second priming reaction (use of ATP) is in step ____
  • 4
    Step where the 6-carbon sugar phosphate is cleave into two 3-carbon sugar phosphates.
  • 7
    First ATP-forming reaction is in step _____
  • 10
    Second ATP-forming reaction is in step _____
  • Slightly favorable and reversible
    How thermodynamically favorable and reversible is step 1?
  • Highly favorable and irreversible
    How thermodynamically favorable and reversible is step 3?
  • Unfavorable and reversible
    How thermodynamically favorable and reversible is step 4?
  • Slightly unfavorable and reversible
    How thermodynamically favorable and reversible is step 2?
  • Unfavorable and reversible
    How thermodynamically favorable and reversible is step 5?
  • Unfavorable and reversible
    How thermodynamically favorable and reversible is step 6?
  • Highly favorable and reversible
    How thermodynamically favorable and reversible is step 7?
  • Unfavorable and reversible
    How thermodynamically favorable and reversible is step 8?
  • Unfavorable and reversible
    How thermodynamically favorable and reversible is step 9?
  • Highly favorable and irreversible
    How thermodynamically favorable and reversible is step 10?
  • Step 10
    Rationale: Substrate-level phosphorylation to make ATP. Net production of 2 ATP/Glucose. Which step is this?
  • Step 9
    Rationale: Generate a high-energy phosphate compound. Which step is this?