An organ is when two or more tissues come together to preform a job
Because each part does a unique step in the system. An example would be that the mouth and stomach breakdown the food, but the small and large intestine absorb nutrients and water into the bloodstream.
Answer:
Phosphodiesterase
Explanation:
Phosphodiesterases are enzymes capable of breaking down phosphodiester bonds. There exist 11 different types (families) of phosphodiesterases that have distinct 3D structures and kinetic properties. Moreover, the cyclic nucleotide phosphodiesterases are a group of enzymes that hydrolyze the phosphodiester bond in nucleotide second messenger molecules such as, for example, cyclic adenosine monophosphate (cAMP) and cyclic guanosine monophosphate (cGMP). Thus, cyclic nucleotide phosphodiesterases represent a family of enzymes that modulate the localization and duration of nucleotide second messenger signaling.
