TLS Online TPP Program

#Question id: 12948


Proteolytic cleavage of DNA polymerase by subtilisin caused loss of its nick translation activity. Which of the following properties is lost?

#SCPH05 I Biotechnology
  1. 5’ to 3’ pol
  2. 3’ to 5’ exonuclease
  3. 5’ to 3’ exonuclease
  4. RNA dependent DNA polymerase
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TLS Online TPP Program

#Question id: 13059

#SCPH06 I Botany

Precision will be reduced, but yield will be increased
Optimisation of a PCR reaction is often a compromise between the competing demands for precision, efficiency and yield. Although the specific effects may vary, generally, increasing the annealing temperature will increase non-specific primer binding and reduce precision. Increasing the length of the elongation phase will reduce the proportion of incomplete newly-synthesised strands and therefore increase yield. In this case, the potential effect on efficiency is unclear. Increasing the elongation phase would increase the reaction time, but the time taken to ramp down to a lower annealing temperature would be reduced.
Efficiency during ligation of blunt ended insert and vector cannot be cannot be enhanced by means of…..

TLS Online TPP Program

#Question id: 1586

#SCPH28 | Zoology

In which of the cases would the precaution likely be taken to give the mother anti-Rh antibodies before delivering her baby?

TLS Online TPP Program

#Question id: 3511

#SCPH06 I Botany

What proportional of one round and two wrinkle seed if random selected 3 seed from various seed produced from monohybrid test cross?

TLS Online TPP Program

#Question id: 5084

#I Life Science/ Life Sciences Group – I-V

The first cavity formed during frog development is the ________.

TLS Online TPP Program

#Question id: 2615

#I Life Science/ Life Sciences Group – I-V

What are the effects shown in trp operon if we fused regulatory region of lac with structural genes of trp; which one is incorrect,