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TLS Online TPP Program

#Question id: 769

MicroRNAs are developed from:

#Part-B Specialized Branches in Biotechnology

  1. portions of DNA found in the introns;

  2. portions of DNA independent of other genes;

  3. both a and b;

  4. Neither a or b.

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TLS Online TPP Program

#Question id: 19867

#Part-A Aptitude & General Biotechnology

Which of the following variants of PCR were devised to prevent non-specific amplification at low temperature?
TLS Online TPP Program

#Question id: 5706

#Part-B Specialized Branches in Biotechnology

Species A has 2n = 16 chromosomes and species B has 2n = 14. How many chromosomes would be found in an allotriploid of these two species?
TLS Online TPP Program

#Question id: 10889

#Part-B Specialized Branches in Biotechnology

Which of the following ecosystem that is lower Productivity/Biomass ratios and energy transfer rates to higher trophic levels are slower 
TLS Online TPP Program

#Question id: 11291

#Part-B Specialized Branches in Biotechnology

A small lake has three trophic levels- phytoplankton (autotrophs), Zooplankton (herbivore) and planktivorous fish (primary carnivore). In this lake, addition of nutrients is allowed to study the 'bottom up' effects". What is the expected biomass of phytoplankton and zooplankton tropic levels?
TLS Online TPP Program

#Question id: 1641

#Part-A Aptitude & General Biotechnology

Why are secondary antibody responses better?