Binds to the same receptor site and is an agent or drug, it becomes another agent but produces an opposite effect. Example drug x binds to receptor site A and potentiates the release of a neurotransmitter, drug X is an agonist at that receptor site.inds to the same receptor site and is an agent or drug, it becomes another agent but produces an opposite effect. Example drug x binds to receptor site A and potentiates the release of a neurotransmitter, drug X is an agonist at that receptor site.
Athens, one of the worldâs oldest cities, has a history of over 3000 years. Details of its founding, though, are not known; the rich mythology of ancient Greeks, though, fills in the blanks. According to the legend, Cecrops was the founder and first King of Athens.
What great leader from Macedonia conquered Greece in the 300s BC and became the ruler of Europe's first great empire? Alexander the Great became the ruler of Europe's first empire butit was his father that united Greece under Macedonian hegemony withplans for a campaign to liberate the Greeksâ¦ of Asia Minor fromPersian yoke under his leadership.