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TLS Online TPP Program

#Question id: 19183

Reverse transciptase PCR is also carried out at times. Which of the statement is true?

#Part-A Aptitude & General Biotechnology
  1. Amplification of RNA samples is not required for knowing the abundance of mRNA
  2. Both the start and the end primers are used
  3. Only a single cDNA strand is synthesized before the PCR
  4. The primer used is always specific
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TLS Online TPP Program

#Question id: 10335

#Part-B Specialized Branches in Biotechnology

plants can store high levels of nitrate, and they can translocate it from tissue to tissue without deleterious effect. Yet if livestock or humans consume plant material that is high in nitrate, they may suffer with,
TLS Online TPP Program

#Question id: 19295

#Part-A Aptitude & General Biotechnology

in genomic library To avoid ligation of separate DNA fragments, which of the enzyme is used?
TLS Online TPP Program

#Question id: 15623

#Part-B Specialized Branches in Biotechnology

Under unaerated condition in a fermentor, the power consumed by a single impeller was 10,000 W. The diameter of the impeller D is 1m and the density of the medium is 1000 kg/m3 and the stirrer speed is 1s-1. If one more impeller is added to the fermentor, power consumption would be approximately
TLS Online TPP Program

#Question id: 5069

#Part-B Specialized Branches in Biotechnology

 The central player in the “canonical” Wnt intracellular signal transduction pathway is called β-catenin in vertebrates and in Drosophila (the homolog of b-catenin):
TLS Online TPP Program

#Question id: 21264

#Part-B Specialized Branches in Biotechnology

According to the 'law of mass action', the rate of reaction is directly proportional to the