DDIE Describe how it is possible for a signaling molecule like adrenaline to be
released into the bloodstream to all the cells in the body and have 3 totally
different effects in different locations. In some cells it triggers an increase
in glycolysis. In others it triggers a decrease in glycolysis. Finally, there are
some cells in which the adrenaline causes no response at all. Explain how
this might be possible in terms of cellular communication and signal