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TLS Online TPP Program

#Question id: 22774

The continuous High Temperature Short Time sterilization processes help in maintaining media quality primarily because of

#Unit 12. Biochemical Engineering
  1. short holding time and continuous nature of the process
  2. high temperature of operation of the process combined with flash cooling
  3. higher value of ΔE for thermal inactivation of spores compared to the ΔE for media deactivation
  4. High pressure obtained in these processes killing the spores more effectively
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TLS Online TPP Program

#Question id: 18727

#Unit 14. Methods in Biology

What is the function of a polynucleotide kinase?
TLS Online TPP Program

#Question id: 18728

#Unit 14. Methods in Biology

Which of the following statements is true in case of homopolymer tailing for producing sticky ends?
TLS Online TPP Program

#Question id: 18729

#Unit 14. Methods in Biology

Which of the following is not a function of DNA topoisomerase?
TLS Online TPP Program

#Question id: 18730

#Unit 14. Methods in Biology

Which of the following statements is correct with respect to T4 DNA ligase?
TLS Online TPP Program

#Question id: 18731

#Unit 14. Methods in Biology

If blunt ended ligations are to be carried out. Which of the following enzymes can be used?
TLS Online TPP Program

#Question id: 18732

#Unit 14. Methods in Biology

Mechanism of ligation for both T4 DNA ligase and E. coli DNA ligase makes use of Adenosine Monophosphate (AMP). Which of the steps is involved in the ligation mechanism?