Understand the regulation of Fructose-6-Phosphate to Fructose-1,6-Bisphosphate by Fructose 2,6-Bisphosphate (F2,6BP) in this metabolism video. Learn how this key regulator controls glycolysis and gluconeogenesis through PFK-1 and FBPase-1—essential for mastering metabolic control and acing biochemistry exams.