Answer:
Two similarities between enzyme inhibition and the binding of a signal antagonist are as follows:
- Binding of a signal antagonist is a process that blocks or stops a biological process to reduce the effects of agonists and enzyme inhibition is the process in which inhibitor binds with enzymes to reduce the activity of the enzyme.
- In Signal antagonist or receptor antagonist, antagonist bind to the active site of the receptor and inhibitor also binds to the active site of the enzyme and restrict the entry of substrate.