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TLS Online TPP Program

#Question id: 18654

The pH of (i) stacking, (ii) resolving gel and (iii) tank buffer in SDS PAGE is respectively.

#Unit 13. Methods in Biology
  1. (i) 8.30 (ii) 8.80 (iii) 6.80
  2. (i) 6.80 (ii) 8.80 (iii) 8.30
  3. (i) 8.30 (ii) 6.80 (iii) 8.80
  4. Any of the above
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TLS Online TPP Program

#Question id: 18727

#Unit 13. Methods in Biology

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

#Question id: 18728

#Unit 13. 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 13. Methods in Biology

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

#Question id: 18730

#Unit 13. Methods in Biology

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

#Question id: 18731

#Unit 13. 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 13. 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?