Which of the following statements correctly describes the interaction between an allosteric protein and an allosteric effector? The effector binds reversibly at a specific site on one subunit of the protein, causing a global change in conformation. The effector activates the protein by causing it to switch from its T (low affinity) to R (high affinity) form. The effector binds non-5pecifically to one subunit and through induced fit initiates cooperativity between the subunits. The effector binds covalently at a specific site on the protein, causing a global change in shane