What is the chance of throwing a number greater than 4 with an ordinary die whose faces are numbered from 1 to 6 ?

TLS Online TPP Program

#Question id: 14412

#Section 2: General Biology

Which of these disinfectants does not act by disrupting the plasma membrane?

TLS Online TPP Program

#Question id: 14413

#Section 2: General Biology

Which of the following cannot be used to sterilize a heat-labile solution stored in a plastic container?

TLS Online TPP Program

#Question id: 14414

#Section 2: General Biology

How Aldehydes work as effective antimicrobial agent?

TLS Online TPP Program

#Question id: 14415

#Section 2: General Biology

Which of the following physical sterilization processes can denature proteins?

1. Boiling

2. Autoclaving

3. Pasteurization

4. Refrigeration

5. Ionizing

Choose the incorrect combination.

TLS Online TPP Program

#Question id: 14416

#Section 2: General Biology

Bacteriostatic and Bactericidal functions can be achieved by

TLS Online TPP Program

#Question id: 14417

#Section 5: Bioprocess Engineering and Process Biotechnology

Which size is suitable for following, match the following?

Products                               filter 'pore diameter( nm) 

I.  yeast and fungi              P• 0.6-1.2

II. Bacteria                           q . 0.4- 0.8 

III. Antibiotics                        r. 300-10^3

IV. Organic acid                       s. 10^3- 10^4