WHAT IS SIMULATION? Computer simulation is the discipline of designing a model of an actual or theoretical physical system, executing the model on a digital computer, and analyzing the execution output.
Efficacy is defined as the maximum effect a drug can produce, regardless of the dose. Potency is related to the amount of drug needed to produce a given effect; it is often quantified by the ED50 or EC50, which are respectively the drug dose or concentration that causes 50% of the maximum effect. Affinity is defined as a drug's ability to bind to a receptor.
The avidity of an antibody refers to how tightly it binds to its target. It is important to distinguish between avidity and the similar term affinity. Affinity refers to the strength of any given bond between an antibody and its antigen. However, some isotypes of antibodies are multivalent and bind to multiple antigens.