Which type of reins a rider uses, split reins or one rein, is a matter of personal preference. Split reins are commonly seen in the Western riding disciplines, although some Western riders might use one rein. Split reins are heavily preferred by most working cowboys and cowgirls.
Antimicrotubule agent, mitotic inhibitor Oncology An agent that inhibits cancer growth by stopping cell division Pharmacology A drug that inhibits or blocks mitosis in a particular phase of the cell cycleâeg, metaphase arrest caused by colchicine and vinca alkaloids. See Chemotherapy.
NAME ________________________________. 11. A small molecule that decreases the activity of an enzyme by binding to a site other than the catalytic site is termed a(n):A. alternative inhibitor.B. allosteric inhibitor.C. homotropic activator (positive effector).D. competitive inhibitor.E. transition-state analog.12.