Practice Questions

TLS Online TPP Program

#Question id: 12759

As climate changes because of global warming, species? ranges in the northern hemisphere may move northward. The trees that are most likely to avoid extinction in such an environment are those that

#Part-B Specialized Branches in Biotechnology

Have seeds that are easily dispersed by wind or animals.
Have thin seed coats.
Produce well-provisioned seeds.
Have seeds that become viable only after a forest fire.

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TLS Online TPP Program

#Question id: 18746

#Part-A Aptitude & General Biotechnology

Which of the following is a characteristic of Taq polymerase?

TLS Online TPP Program

#Question id: 19002

#Part-A Aptitude & General Biotechnology

Which of the following types of chromatography involves the separation of substances in a mixture over a 0.2mm thick layer of an adsorbent?

TLS Online TPP Program

#Question id: 4373

#Part-A Aptitude & General Biotechnology

Which of the following is true about transcription?

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: 820

#Part-A Aptitude & General Biotechnology

The protein unfolding or protein denaturation is