Glycolysis Crossword

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Across
  1. 1. abbreviation for phosphofructokinase
  2. 2. electron carrier produced during glycolysis
  3. 4. enzyme that converts 2-phosphoglycerate to phosphoenolpyruvate
Down
  1. 1. end product of glycolysis
  2. 3. intermediate that is converted into phosphoenolpyruvate before pyruvate formation