Which one of the following belongs to the hydrolase group of enzymes?

The figure given below shows the conversion of a substrate into product by an enzyme. In which one of the four options $(A-D)$ are the components of the reaction labeled as $A, B, C,$ and $D$ identified correctly?

The number of active sites in an allosteric enzyme is:

Enzymes,vitamins,and hormones can be classified into a single category of biological chemicals because all of these

Enzymes are the polymers of

Enzymes can be rendered functionless by: