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TLS Online TPP Program

#Question id: 11133

Which of the following statements accurately describes a feature of temperature sensation by the nervous system?

#Part-B Specialized Branches in Biotechnology
  1. Cold receptors continue to be activated even if skin temperature is lowered well below its freezing point
  2. Both cold and warm receptors each have very specific, nonoverlapping ranges of temperature sensitivity
  3. Warm and cold receptors respond to both steady state temperatures and to changes in temperature
  4. Temperature receptor function is the result of ion conduction changes and not changes in their metabolic rate
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TLS Online TPP Program

#Question id: 12917

#Part-A Aptitude & General 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: 1576

#Part-A Aptitude & General Biotechnology

function of Properdin
TLS Online TPP Program

#Question id: 19874

#Part-A Aptitude & General Biotechnology

Adding homopolymer tails to the 3’ end of DNA by an enzyme such as
TLS Online TPP Program

#Question id: 10890

#Part-B Specialized Branches in Biotechnology

What is value of connectance and linkage density in savanna community having 20 actual link and total 10 species present ?
TLS Online TPP Program

#Question id: 14981

#Part-B Specialized Branches in Biotechnology

The endoplasmic reticulum has many important functions. It transports proteins, lipids, and probably other materials through the cell. The ER is also a major site of