The cell membranes are lysed by the complex and {HEAD ~ the determinable substance} in the cells is liberated from {TAIL ~ the cells} 
The cell membranes are lysed by the complex and { HEAD ~ the determinable substance } in the cells is liberated from { TAIL ~ the cells }
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL