Assertion: organelle's enzyme | /r/HasProperty | absent
Facets:
value: congenitally
type: MANNER
value: in humans
type: OTHER
Source sentences:
text: However the last enzyme is absent in humans, explaining the disease known as gout, caused by the accumulation of uric acid.
text: Clinical Note: If an enzyme is congenitally absent, then the lyosome will become engorged on the substrate particular to the missing enzyme.