Provide one way in which glutamine/glutamate could be regulatedhormonally, in order to meet the needs of the organism. Start withthe hormone that would be used to send the message to the livercell that the blood glucose level is low, and run through the stepsof the amplification cascade in the liver (a sketch withexplanation would be useful), and conclude with one importanttarget enzyme and indicate how it would be affected (activated?Inhibited? How?). Briefly explain the biochemical strategy of thisregulation.
