zy·mo·gen (zī'mə-jən) n. See proenzyme. |
proenzyme pro·en·zyme (prō-ěn'zīm')
n.
The inactive or nearly inactive precursor of an enzyme, converted into an active enzyme by proteolysis. Also called zymogen.
zymogen zy·mo·gen (zī'mə-jən)
n.
See proenzyme.