試題詳解

21. All are characteristic of allosteric enzymes EXCEPT:
(A) Effectors may show stimulatory or inhibitory activity,
(B) They have multiple subunits,
(C) They obey Michaelis-Menten kinetics,
(D) The regulatory effect is by altering conformation and interaction of subunits,
(E) Binding one subunit impacts binding of substrate to other subunits.