TLS Online TPP Program

#Question id: 31212


How many 4-tuples are possible for the following sequence?
AFR GTE SAF RG

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology
  1. 8
  2. 9
  3. 10
  4. 7
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TLS Online TPP Program

#Question id: 13066

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

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.
Which of the following is a codominant marker?

TLS Online TPP Program

#Question id: 14744

#Section 5: Bioprocess Engineering and Process Biotechnology

For production of an enzyme used for synthesis of a sun protection lotion, the required kinetic data and constants are: 
vmax = 2.3 mmol.m-3 s-1 Km = 8.9 mmol.-1 So = 12 mmol1- 
Find the reaction time for 95% conversion of raw material 

TLS Online TPP Program

#Question id: 18602

#Section 1: Engineering Mathematics

Suppose a unbiased die is thrown 72 times and getting a 4 on a throw is termed as success then find the variance of number of success ?

TLS Online TPP Program

#Question id: 2102

#Section 3: Genetics, Cellular and Molecular Biology

In which of the following environments would there be the greatest need for osmoregulation?

TLS Online TPP Program

#Question id: 15609

#Section 6: Plant, Animal and Microbial Biotechnology

Most bacteria, some protozoans  and even archaea use poly-β-hydroxybutyrate, a polymerized form of β-PHB, as