Overall...
Copper smelter...D
Mitochondria...C
Virus culture... A
British model...in UPSC hands...
Federal polity.. B
Indus... Chenab..
1935... B
I am glad that I have not attempted... Right to city
Pressure cooker ...
Any more key disputes friends...
Though getting good score, as this is last attempt and thereby becoming high stakes game, pressure is piling up my friends...
Please do suggest any other disputes to get clarity
My understanding regarding this is...viruses are grown on cell culture lines but not on media..