Assertion: cell membrane plasma membrane | /r/CapableOf | pass through to limited extent
Facets:
Source sentences:
text: The membrane is said to be 'semi-permeable', in that it can either let a substance pass through freely, pass through to a limited extent or not pass through at all.
text: The membrane is said to be 'semi-permeable', in that it can either let a substance pass through freely, pass through to a limited extent or not pass through at all.