Assertion: chloroplast's protein | /r/CapableOf | enter into the lumen of er
Facets:
Source sentences:
text: In fact certain proteins synthesized on the RER, enter into the lumen of ER and hence they are transported in the lumen towards the transitional membranes which are in close association with Golgi complex and then the protein containing ER membranes pinch off as vesicles.