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TLS Online TPP Program

#Question id: 11296

Which of the following statements is true?

#Part-B Specialized Branches in Biotechnology
  1. Oligotrophic lakes contain more nutrients than eutrophic lakes.
  2. Xerarch succession is primary succession that occurs in salt-water environments.
  3. Most ecologists believe that most communities achieve a stable, unchanging climax vegetation.
  4. A mature ecosystem has greater species richness, greater biomass, and less net productivity than a younger stage of succession.
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TLS Online TPP Program

#Question id: 18833

#Part-A Aptitude & General Biotechnology

The PCR procedure, where Taq polymerase is added after the rest of the PCR components are heated to the  DNA melting temperature, so as to avoid non-specific amplification at lower temperatures is
TLS Online TPP Program

#Question id: 11190

#Part-B Specialized Branches in Biotechnology

For a neuron with an initial membrane potential at -70 mV, an increase in the movement of potassium ions out of that neuron's cytoplasm would result in the ________.
TLS Online TPP Program

#Question id: 5689

#Part-B Specialized Branches in Biotechnology

What kind of aneuploidy gamete will be generated if meiotic nondisjuction in second division (n represent haploid number of chromosome )
TLS Online TPP Program

#Question id: 19184

#Part-A Aptitude & General Biotechnology

Which type of PCR allows the use of permeabilized tissue?
TLS Online TPP Program

#Question id: 3006

#Part-A Aptitude & General Biotechnology

A bacterial population increases from 103 cells to 109 cells in 10 h. Calculate the number of generation time in minute.