Question

where will this substrate bind? on the active site on the inhibitor on the product not on the enzyme

Explanation:

Enzymes have specific active - sites where substrates bind to initiate a chemical reaction. Inhibitors block the active - site or other allosteric sites, products are the result of the reaction, and substrates do not bind to products. The natural binding location for a substrate is the active site of the enzyme.

Answer:

On the active site