What are the functions of placenta?

1

What is the tertiary structure of a protein? What are the main types of tertiary structure?

1175

What is quaternary ammonium salt give an example?

1210

What are the factors that for influencing photosynthesis also interfere with the gross primary productivity?

404

Bleaching powder is obtained when cl2 is passes through which inorganic compound?

1097

what is antibacterial index

2468

what is the schematic view or the steps involved in northern blotting technique?

2494

Describe the procedure for isolating endothelial cells from mouse lung?

1746

in autoclave sterilization time is 20mins,why?

7770

Why do we age?

2305

Which are the theories of gram staining?

1283

Which electrode acts as reference electrode and gives its potential value?

1135

Dog lies down to sleep only after observing the surroundings. Why?

1033

Do plants benefit from incandescent lighting?

2051

if u've any queries or need more info about biocon interviews. u jus mail to raaju_kaarthikeyan@yahoo.co.in

2499