Answer: Option A
Explanation:
The enzymes has the ability to convert the substrate into products. The rate of the activity of enzymes depends on many factors.The cell can opt for any of the options.
The enzyme activity can be regulated when the enzyme is already been produced into the cell.
It can be mediated by the activators or inhibitors.Activators can bind to to make the enzyme functional, inhibitors,competitive inhibitors et cetera can also bind to the enzyme when it is produced in the cell.
enzyme activity also depends on the type and amount of substrate.
