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TLS Online TPP Program

#Question id: 28102

#Section 5: Bioprocess Engineering and Process Biotechnology

At 2000 K, a certain reaction has ∆𝑮〗^°  = 5.08 kJ/mol. What is K_eq for this reaction at this temperature?

TLS Online TPP Program

#Question id: 12917

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

Arrange the steps of stages in PCR in correct order.

1. The region to be specifically amplified is made accessible within the complex DNA.

2. The double stranded DNA is denatured by heating the reaction mixture to above 90 degree Celsius.

3. A thermal cycler is used to incrementally decrease the annealing temperature.

4. Reaction mixture is then cooled to a temperature between 40 and 60 degree celsius.

TLS Online TPP Program

#Question id: 15676

#Section 6: Plant, Animal and Microbial Biotechnology

The dairy industry also sometimes uses ultrahigh-temperature (UHT) sterilization. Milk and milk products are heated at

TLS Online TPP Program

#Question id: 14174

#Section 5: Bioprocess Engineering and Process Biotechnology

The growth of baker’s yeast (S. cerevisiae) on glucose may be simply described by the following equation:

In a batch reactor of volume 10^5 l, the final desired yeast concentration is 50 gdw/l. Using the above reaction stoichiometry, Determine the total amount of oxygen required?

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TLS Online TPP Program

#Question id: 15140

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

Two types of pair-wise sequence alignment of the same hypothetical protein sequence fragments are illustrated in the figure below. Vertical bars between the sequences indicate the presence of identical amino acids. * symbols in Figure Y indicate residues not included in the alignment.

Which one of the following is correct?