Restriction Enzymes
EDTA is dissolved only at pH8. EDTA serves as an important chelating agent to kill the contaminating DNAses. Also this is close to the physoological pH which is pH7.
It can't be prevented, sorry.
All cancers can be prevented!
No. tornadoes cannot be prevented.
Otosclerosis cannot be prevented.
He prevented a fight from happening
Information spillage can be prevented by:
It can be prevented by stopping pollution...
Acidity can usually be prevented by antacids.
how are infrigements prevented in a certain movie
sod prevented them