Gluconeogenesis

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Across
  1. 4. final product synthesized during gluconeogensis
  2. 5. major precursor used by the liver for gluconeogenesis during exercise
Down
  1. 1. four-carbon intermediate formed from pyruvate
  2. 2. three-carbon compound converted to oxaloacetate by pyruvate carboxylase
  3. 3. abbreviation for phosphoenolpyruvate, produced from oxaloacetate