proenzyme Definition
an inactive precursor of an enzyme that requires some change to become active.
Using proenzyme: Examples
Take a moment to familiarize yourself with how "proenzyme" can be used in various situations through the following examples!
Example
Pepsinogen is a proenzyme that is converted into the active enzyme pepsin by hydrochloric acid in the stomach.
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Summary: proenzyme in Brief
The term 'proenzyme' [proh-en-zahym] refers to an inactive precursor of an enzyme that requires some change to become active. An example of a proenzyme is pepsinogen, which is converted into the active enzyme pepsin by hydrochloric acid in the stomach.
