How do phosphatases function in gluconeogenesis to reverse kinase actions from glycolysis?

• A. Phosphatases are involved in the initial steps of glycolysis.
• B. Phosphatases remove phosphate groups added by kinases during glycolysis.
• C. Phosphatases add phosphate groups to substrates.
• D. Phosphatases convert glucose to glucose 6-phosphate.

Answer: (B)