In the Following Enzyme Reaction Scheme,what Sort of Multi-Enzyme Kinetics

Question

In the following enzyme reaction scheme,what sort of multi-enzyme kinetics are shown? 
A)ordered substrate binding with random product release 
B)ordered substrate binding with ordered product release 
C)random substrate binding with ordered product release 
D)random substrate binding with random product release 
E)ping-pong mechanism

Accepted Answer

The given enzyme reaction scheme is displaying the ping-pong mechanism because the enzyme reacts with one substrate (S) to produce an intermediate product (I) and then releases that intermediate product which acts as a substrate for the second reaction with a different substrate (P) to produce the final product. This type of mechanism involves the transfer of a chemical group from the first substrate to the enzyme, and then from the enzyme to the second substrate.