<prompt> Which one of the following statements about mechanism of action of Metformin is true?Stimulate glycogenolysisStimulate hepatic gluconeogenesisEnhance glucose uptake by skeletal muscleRelease insulin from beta cells of pancreas  <response>: Metformin decrease blood glucose by activating AMPK Adenosine Mono Phosphate-activated protein Kinase that helps in Decreasing production by - Inhibiting gluconeogenesis - inhibiting glycogenolysis Increasing utilization by -Stimulation of glycolysis -Uptake of glucose by muscles and fat. 