Which of the following is a step in the gluconeogenic pathway?: (A) Pyruvate to Acetyl co A, (B) Glucose 6 phosphate to fructose 6 phosphate, (C) oxaloacetate to citrate, (D) oxaloacetate to phosphoenol pyruvate
Answer is D. Pyruvate to acetyl co A is an anaerobic step in oxidation of glucose Glucose 6 phosphate to fructose 6 phosphate is a step in glycolysis oxaloacetate to citrate is a step in krebs cycle