300 CFU will form on petriplate if 0.1ml sample plating from 10^6 diluted sample. Original sample contain bacteria per ml is

TLS Online TPP Program

#Question id: 13030

#XL - S Microbiology

The mutation in Vir F will cause the interference in –

TLS Online TPP Program

#Question id: 13031

#XL - S Microbiology

Use of alkaline solution in southern blotting helps in :

TLS Online TPP Program

#Question id: 13032

#XL - S Microbiology

In SDS-PAGE, protein sample is first treated with detergent sodium dodecyl sulfate (SDS), in order to

TLS Online TPP Program

#Question id: 13033

#XL - S Microbiology

The sample is then fractionated by electrophoresis through a _______. As all the proteins now have an _______ to mass ratio, they are separated on the basis of their _____.

TLS Online TPP Program

#Question id: 13033

#XL - Q Biochemistry

The sample is then fractionated by electrophoresis through a _______. As all the proteins now have an _______ to mass ratio, they are separated on the basis of their _____.

TLS Online TPP Program

#Question id: 13036

#XL - S Microbiology

In isoelectric focusing the protein will move until