When allosteric effector X binds to enzyme #1, the enzyme stops working. Nevertheless, the speed of the reaction can be altered by adjusting the concentration of X. How?
when concentration of a reactant particles is increased it means that the number of reactant particles in a specific volume is increased........this will mean that the number of collisions between particles to form molecule products will also increase so reaction will proceed faster......as more molecules will be formed quickly due to increased collisions
