Multiple choice

The first committed step in the Glycolytic pathway is formation of ...

  1. Glucose 6-P

  2. Fructose 6-P

  3. Fructose 1,6-Bisphosphate

  4. PGAL

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The conversion of Fructose 6-phosphate to Fructose 1,6-bisphosphate by PFK-1 is the rate-limiting and first committed step of glycolysis.