Question

fill in the blank question

a specific molecule on which an enzyme acts is a(n)

Explanation:

Identify the definition of an enzyme's target molecule

An enzyme is a biological catalyst that accelerates chemical reactions by binding to a specific reactant molecule.

Determine the correct biological term

The specific reactant molecule upon which an enzyme acts is defined as the substrate.

Answer:

A specific molecule on which an enzyme acts is a(n) <blank>substrate</blank>.