Tammy added substrate I to a beaker containing equal amounts of enzymes `E_(1)` to `E_(7)`. The given figure illustrates the metabolic pathway of the reaction. After 20 minutes, Tammy added a competitive inhibitor in the reaction mixture for enzyme `E_(2)`.

The addition of the competitive inhibitor increases the concentration of substance

Options

A. II
B. IV
C. VI
D. VIII

Answer

A