17. Which of the following properly expresses the      Michaelis-Menten equation     ?
(A) \( V_{\mathrm{max}} = v_{\mathrm{o}}K_{\mathrm{M}} / (K_{\mathrm{M}} + [\mathrm{S}]) \)
(B) \( v_{\mathrm{o}} = V_{\mathrm{max}}K_{\mathrm{M}} / (K_{\mathrm{M}} + [\mathrm{S}]) \)
(C) \( k_{\mathrm{cat}} = V_{\mathrm{max}} / [\mathrm{E}]_{\mathrm{T}} \)
(D) \( V_{\mathrm{max}} = v_{\mathrm{o}}[\mathrm{S}] / (K_{\mathrm{M}} + [\mathrm{S}]) \)
(E) \( v_{\mathrm{o}} = V_{\mathrm{max}}[\mathrm{S}] / (K_{\mathrm{M}} + [\mathrm{S}]) \)