Practice Questions

TLS Online TPP Program

#Question id: 18764

which of the following statement is incorrect about loop modelling?

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

In the sequence alignment for modelling, there are often regions caused by insertions and deletions producing gap sequence alignment
In the sequence alignment for modelling, there are no regions producing gaps in sequence alignment
The gaps cannot be directly modeled
Loop modeling is required for closing the gaps requires

More Questions

TLS Online TPP Program

#Question id: 14415

#Section 2: General Biology

Which of the following physical sterilization processes can denature proteins?

3. Pasteurization

4. Refrigeration

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

TLS Online TPP Program

#Question id: 14418

#Section 5: Bioprocess Engineering and Process Biotechnology

It is required to provide a 20-m^3 fermenter with air at a rate of 10 m^3 min ^-I for a fermentation lasting 100 hours. From an investigation of the filter material to be used, the optimum linear air velocity was shown to be 0.15 m sec^-I, at which the value of K was 1.535 cm^-I. calculate The dimensions (radius and depth) of the filter? The air in the fermentation plant contained approximately 200 micro-organisms m^-3. The acceptable degree of contamination is one in a thousand.

TLS Online TPP Program

#Question id: 14419

#Section 5: Bioprocess Engineering and Process Biotechnology

The equation for Del factor is

TLS Online TPP Program

#Question id: 14420

#Section 1: Engineering Mathematics

Solve the following system of equations x — y + z = 4, x — 2y + 2z = 9 and 2x + y + 3z = 1.