Assertion: mitochondrion's membrane | /r/HasProperty | held
Facets:
value: closely
type: DEGREE
value: together
type: MANNER
Source sentences:
text: The second method of transport out of the endoplasmic reticulum involves areas called membrane contact sites, where the membranes of the endoplasmic reticulum and other organelles are held closely together, allowing the transfer of lipids and other small molecules.