Assertion: acrosome | /r/HasProperty | structure
Facets:
Source sentences:
text: The acrosome is a structure that contains a large number of digestive enzymes.
text: The acrosome is a structure that forms a cap over most of the nucleus of the sperm cell.
text: An acrosome is a structure that develops over the head of the sperm cell and contains a set of enzymes and other substances necessary for the sperm to be able to penetrate the zona pellucida.